40722552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 120010800

約数和(自身を除く): 79288248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 313, 417, 468, 556, 626, 834, 936, 939, 1112, 1251, 1252, 1668, 1807, 1878, 2502, 2504, 2817, 3336, 3614, 3756, 4069, 5004, 5421, 5634, 7228, 7512, 8138, 10008, 10842, 11268, 12207, 14456, 16263, 16276, 21684, 22536, 24414, 32526, 32552, 36621, 43368, 43507, 48828, 65052, 73242, 87014, 97656, 130104, 130521, 146484, 174028, 261042, 292968, 348056, 391563, 522084, 565591, 783126, 1044168, 1131182, 1566252, 1696773, 2262364, 3132504, 3393546, 4524728, 5090319, 6787092, 10180638, 13574184, 20361276, 40722552]

約数ペア:

[(1, 40722552), (2, 20361276), (3, 13574184), (4, 10180638), (6, 6787092), (8, 5090319), (9, 4524728), (12, 3393546), (13, 3132504), (18, 2262364), (24, 1696773), (26, 1566252), (36, 1131182), (39, 1044168), (52, 783126), (72, 565591), (78, 522084), (104, 391563), (117, 348056), (139, 292968), (156, 261042), (234, 174028), (278, 146484), (312, 130521), (313, 130104), (417, 97656), (468, 87014), (556, 73242), (626, 65052), (834, 48828), (936, 43507), (939, 43368), (1112, 36621), (1251, 32552), (1252, 32526), (1668, 24414), (1807, 22536), (1878, 21684), (2502, 16276), (2504, 16263), (2817, 14456), (3336, 12207), (3614, 11268), (3756, 10842), (4069, 10008), (5004, 8138), (5421, 7512), (5634, 7228)]