57021406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 95256000

約数和(自身を除く): 38234594

約数列:

[1, 2, 13, 26, 41, 82, 149, 298, 359, 533, 718, 1066, 1937, 3874, 4667, 6109, 9334, 12218, 14719, 29438, 53491, 79417, 106982, 158834, 191347, 382694, 695383, 1390766, 2193131, 4386262, 28510703, 57021406]

約数ペア:

[(1, 57021406), (2, 28510703), (13, 4386262), (26, 2193131), (41, 1390766), (82, 695383), (149, 382694), (298, 191347), (359, 158834), (533, 106982), (718, 79417), (1066, 53491), (1937, 29438), (3874, 14719), (4667, 12218), (6109, 9334)]