38874696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 111888000

約数和(自身を除く): 73013304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1553, 1788, 2086, 3106, 3129, 3576, 4172, 4659, 6212, 6258, 8344, 9318, 10871, 12424, 12516, 18636, 21742, 25032, 32613, 37272, 43484, 65226, 86968, 130452, 231397, 260904, 462794, 694191, 925588, 1388382, 1619779, 1851176, 2776764, 3239558, 4859337, 5553528, 6479116, 9718674, 12958232, 19437348, 38874696]

約数ペア:

[(1, 38874696), (2, 19437348), (3, 12958232), (4, 9718674), (6, 6479116), (7, 5553528), (8, 4859337), (12, 3239558), (14, 2776764), (21, 1851176), (24, 1619779), (28, 1388382), (42, 925588), (56, 694191), (84, 462794), (149, 260904), (168, 231397), (298, 130452), (447, 86968), (596, 65226), (894, 43484), (1043, 37272), (1192, 32613), (1553, 25032), (1788, 21742), (2086, 18636), (3106, 12516), (3129, 12424), (3576, 10871), (4172, 9318), (4659, 8344), (6212, 6258)]