40876576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 87646104

約数和(自身を除く): 46769528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1013, 1261, 1552, 2026, 2522, 3104, 4052, 5044, 8104, 10088, 13169, 16208, 20176, 26338, 32416, 40352, 52676, 98261, 105352, 196522, 210704, 393044, 421408, 786088, 1277393, 1572176, 2554786, 3144352, 5109572, 10219144, 20438288, 40876576]

約数ペア:

[(1, 40876576), (2, 20438288), (4, 10219144), (8, 5109572), (13, 3144352), (16, 2554786), (26, 1572176), (32, 1277393), (52, 786088), (97, 421408), (104, 393044), (194, 210704), (208, 196522), (388, 105352), (416, 98261), (776, 52676), (1013, 40352), (1261, 32416), (1552, 26338), (2026, 20176), (2522, 16208), (3104, 13169), (4052, 10088), (5044, 8104)]