40331376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14774

約数の個数: 60

約数和(自身を含む): 118820520

約数和(自身を除く): 78489144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 14741, 29482, 44223, 58964, 88446, 117928, 132669, 176892, 235856, 265338, 280079, 353784, 530676, 560158, 707568, 840237, 1061352, 1120316, 1680474, 2122704, 2240632, 2520711, 3360948, 4481264, 5041422, 6721896, 10082844, 13443792, 20165688, 40331376]

約数ペア:

[(1, 40331376), (2, 20165688), (3, 13443792), (4, 10082844), (6, 6721896), (8, 5041422), (9, 4481264), (12, 3360948), (16, 2520711), (18, 2240632), (19, 2122704), (24, 1680474), (36, 1120316), (38, 1061352), (48, 840237), (57, 707568), (72, 560158), (76, 530676), (114, 353784), (144, 280079), (152, 265338), (171, 235856), (228, 176892), (304, 132669), (342, 117928), (456, 88446), (684, 58964), (912, 44223), (1368, 29482), (2736, 14741)]