472650052

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 958204800

約数和(自身を除く): 485554748

約数列:

[1, 2, 4, 7, 14, 28, 149, 193, 298, 386, 587, 596, 772, 1043, 1174, 1351, 2086, 2348, 2702, 4109, 4172, 5404, 8218, 16436, 28757, 57514, 87463, 113291, 115028, 174926, 201299, 226582, 349852, 402598, 453164, 612241, 793037, 805196, 1224482, 1586074, 2448964, 3172148, 16880359, 33760718, 67521436, 118162513, 236325026, 472650052]

約数ペア:

[(1, 472650052), (2, 236325026), (4, 118162513), (7, 67521436), (14, 33760718), (28, 16880359), (149, 3172148), (193, 2448964), (298, 1586074), (386, 1224482), (587, 805196), (596, 793037), (772, 612241), (1043, 453164), (1174, 402598), (1351, 349852), (2086, 226582), (2348, 201299), (2702, 174926), (4109, 115028), (4172, 113291), (5404, 87463), (8218, 57514), (16436, 28757)]