40480944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 133562880

約数和(自身を除く): 93081936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 373, 399, 408, 456, 476, 532, 646, 714, 746, 798, 816, 912, 952, 969, 1064, 1119, 1292, 1428, 1492, 1596, 1904, 1938, 2128, 2238, 2261, 2584, 2611, 2856, 2984, 3192, 3876, 4476, 4522, 5168, 5222, 5712, 5968, 6341, 6384, 6783, 7087, 7752, 7833, 8952, 9044, 10444, 12682, 13566, 14174, 15504, 15666, 17904, 18088, 19023, 20888, 21261, 25364, 27132, 28348, 31332, 36176, 38046, 41776, 42522, 44387, 49609, 50728, 54264, 56696, 62664, 76092, 85044, 88774, 99218, 101456, 108528, 113392, 120479, 125328, 133161, 148827, 152184, 170088, 177548, 198436, 240958, 266322, 297654, 304368, 340176, 355096, 361437, 396872, 481916, 532644, 595308, 710192, 722874, 793744, 843353, 963832, 1065288, 1190616, 1445748, 1686706, 1927664, 2130576, 2381232, 2530059, 2891496, 3373412, 5060118, 5782992, 6746824, 10120236, 13493648, 20240472, 40480944]

約数ペア:

[(1, 40480944), (2, 20240472), (3, 13493648), (4, 10120236), (6, 6746824), (7, 5782992), (8, 5060118), (12, 3373412), (14, 2891496), (16, 2530059), (17, 2381232), (19, 2130576), (21, 1927664), (24, 1686706), (28, 1445748), (34, 1190616), (38, 1065288), (42, 963832), (48, 843353), (51, 793744), (56, 722874), (57, 710192), (68, 595308), (76, 532644), (84, 481916), (102, 396872), (112, 361437), (114, 355096), (119, 340176), (133, 304368), (136, 297654), (152, 266322), (168, 240958), (204, 198436), (228, 177548), (238, 170088), (266, 152184), (272, 148827), (304, 133161), (323, 125328), (336, 120479), (357, 113392), (373, 108528), (399, 101456), (408, 99218), (456, 88774), (476, 85044), (532, 76092), (646, 62664), (714, 56696), (746, 54264), (798, 50728), (816, 49609), (912, 44387), (952, 42522), (969, 41776), (1064, 38046), (1119, 36176), (1292, 31332), (1428, 28348), (1492, 27132), (1596, 25364), (1904, 21261), (1938, 20888), (2128, 19023), (2238, 18088), (2261, 17904), (2584, 15666), (2611, 15504), (2856, 14174), (2984, 13566), (3192, 12682), (3876, 10444), (4476, 9044), (4522, 8952), (5168, 7833), (5222, 7752), (5712, 7087), (5968, 6783), (6341, 6384)]