39578328

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 111132000

約数和(自身を除く): 71553672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 1889, 2328, 2619, 3492, 3778, 5238, 5667, 6984, 7556, 10476, 11334, 15112, 17001, 20952, 22668, 34002, 45336, 51003, 68004, 102006, 136008, 183233, 204012, 366466, 408024, 549699, 732932, 1099398, 1465864, 1649097, 2198796, 3298194, 4397592, 4947291, 6596388, 9894582, 13192776, 19789164, 39578328]

約数ペア:

[(1, 39578328), (2, 19789164), (3, 13192776), (4, 9894582), (6, 6596388), (8, 4947291), (9, 4397592), (12, 3298194), (18, 2198796), (24, 1649097), (27, 1465864), (36, 1099398), (54, 732932), (72, 549699), (97, 408024), (108, 366466), (194, 204012), (216, 183233), (291, 136008), (388, 102006), (582, 68004), (776, 51003), (873, 45336), (1164, 34002), (1746, 22668), (1889, 20952), (2328, 17001), (2619, 15112), (3492, 11334), (3778, 10476), (5238, 7556), (5667, 6984)]