49467404

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 52138996

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 149, 167, 284, 298, 334, 497, 596, 668, 994, 1043, 1169, 1988, 2086, 2338, 4172, 4676, 10579, 11857, 21158, 23714, 24883, 42316, 47428, 49766, 74053, 82999, 99532, 148106, 165998, 174181, 296212, 331996, 348362, 696724, 1766693, 3533386, 7066772, 12366851, 24733702, 49467404]

約数ペア:

[(1, 49467404), (2, 24733702), (4, 12366851), (7, 7066772), (14, 3533386), (28, 1766693), (71, 696724), (142, 348362), (149, 331996), (167, 296212), (284, 174181), (298, 165998), (334, 148106), (497, 99532), (596, 82999), (668, 74053), (994, 49766), (1043, 47428), (1169, 42316), (1988, 24883), (2086, 23714), (2338, 21158), (4172, 11857), (4676, 10579)]