40034988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2107

約数の個数: 72

約数和(自身を含む): 117178880

約数和(自身を除く): 77143892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2011, 2212, 2844, 3318, 4022, 4977, 6033, 6636, 8044, 9954, 12066, 14077, 18099, 19908, 24132, 28154, 36198, 42231, 56308, 72396, 84462, 126693, 158869, 168924, 253386, 317738, 476607, 506772, 635476, 953214, 1112083, 1429821, 1906428, 2224166, 2859642, 3336249, 4448332, 5719284, 6672498, 10008747, 13344996, 20017494, 40034988]

約数ペア:

[(1, 40034988), (2, 20017494), (3, 13344996), (4, 10008747), (6, 6672498), (7, 5719284), (9, 4448332), (12, 3336249), (14, 2859642), (18, 2224166), (21, 1906428), (28, 1429821), (36, 1112083), (42, 953214), (63, 635476), (79, 506772), (84, 476607), (126, 317738), (158, 253386), (237, 168924), (252, 158869), (316, 126693), (474, 84462), (553, 72396), (711, 56308), (948, 42231), (1106, 36198), (1422, 28154), (1659, 24132), (2011, 19908), (2212, 18099), (2844, 14077), (3318, 12066), (4022, 9954), (4977, 8044), (6033, 6636)]