40531104

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 120

約数和(自身を含む): 125627040

約数和(自身を除く): 85095936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 823, 864, 912, 1026, 1296, 1368, 1539, 1646, 1824, 2052, 2469, 2592, 2736, 3078, 3292, 4104, 4938, 5472, 6156, 6584, 7407, 8208, 9876, 12312, 13168, 14814, 15637, 16416, 19752, 22221, 24624, 26336, 29628, 31274, 39504, 44442, 46911, 49248, 59256, 62548, 66663, 79008, 88884, 93822, 118512, 125096, 133326, 140733, 177768, 187644, 237024, 250192, 266652, 281466, 355536, 375288, 422199, 500384, 533304, 562932, 711072, 750576, 844398, 1066608, 1125864, 1266597, 1501152, 1688796, 2133216, 2251728, 2533194, 3377592, 4503456, 5066388, 6755184, 10132776, 13510368, 20265552, 40531104]

約数ペア:

[(1, 40531104), (2, 20265552), (3, 13510368), (4, 10132776), (6, 6755184), (8, 5066388), (9, 4503456), (12, 3377592), (16, 2533194), (18, 2251728), (19, 2133216), (24, 1688796), (27, 1501152), (32, 1266597), (36, 1125864), (38, 1066608), (48, 844398), (54, 750576), (57, 711072), (72, 562932), (76, 533304), (81, 500384), (96, 422199), (108, 375288), (114, 355536), (144, 281466), (152, 266652), (162, 250192), (171, 237024), (216, 187644), (228, 177768), (288, 140733), (304, 133326), (324, 125096), (342, 118512), (432, 93822), (456, 88884), (513, 79008), (608, 66663), (648, 62548), (684, 59256), (823, 49248), (864, 46911), (912, 44442), (1026, 39504), (1296, 31274), (1368, 29628), (1539, 26336), (1646, 24624), (1824, 22221), (2052, 19752), (2469, 16416), (2592, 15637), (2736, 14814), (3078, 13168), (3292, 12312), (4104, 9876), (4938, 8208), (5472, 7407), (6156, 6584)]