40350528

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 112

約数和(自身を含む): 124968000

約数和(自身を除く): 84617472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1229, 1368, 1728, 1824, 2052, 2458, 2736, 3648, 3687, 4104, 4916, 5472, 7374, 8208, 9832, 10944, 11061, 14748, 16416, 19664, 22122, 23351, 29496, 32832, 33183, 39328, 44244, 46702, 58992, 66366, 70053, 78656, 88488, 93404, 117984, 132732, 140106, 176976, 186808, 210159, 235968, 265464, 280212, 353952, 373616, 420318, 530928, 560424, 630477, 707904, 747232, 840636, 1061856, 1120848, 1260954, 1494464, 1681272, 2123712, 2241696, 2521908, 3362544, 4483392, 5043816, 6725088, 10087632, 13450176, 20175264, 40350528]

約数ペア:

[(1, 40350528), (2, 20175264), (3, 13450176), (4, 10087632), (6, 6725088), (8, 5043816), (9, 4483392), (12, 3362544), (16, 2521908), (18, 2241696), (19, 2123712), (24, 1681272), (27, 1494464), (32, 1260954), (36, 1120848), (38, 1061856), (48, 840636), (54, 747232), (57, 707904), (64, 630477), (72, 560424), (76, 530928), (96, 420318), (108, 373616), (114, 353952), (144, 280212), (152, 265464), (171, 235968), (192, 210159), (216, 186808), (228, 176976), (288, 140106), (304, 132732), (342, 117984), (432, 93404), (456, 88488), (513, 78656), (576, 70053), (608, 66366), (684, 58992), (864, 46702), (912, 44244), (1026, 39328), (1216, 33183), (1229, 32832), (1368, 29496), (1728, 23351), (1824, 22122), (2052, 19664), (2458, 16416), (2736, 14748), (3648, 11061), (3687, 10944), (4104, 9832), (4916, 8208), (5472, 7374)]