49737688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6248

約数の個数: 64

約数和(自身を含む): 125233920

約数和(自身を除く): 75496232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 6211, 8008, 12422, 24844, 43477, 49688, 68321, 80743, 86954, 136642, 161486, 173908, 273284, 322972, 347816, 478247, 546568, 565201, 645944, 888173, 956494, 1130402, 1776346, 1912988, 2260804, 3552692, 3825976, 4521608, 6217211, 7105384, 12434422, 24868844, 49737688]

約数ペア:

[(1, 49737688), (2, 24868844), (4, 12434422), (7, 7105384), (8, 6217211), (11, 4521608), (13, 3825976), (14, 3552692), (22, 2260804), (26, 1912988), (28, 1776346), (44, 1130402), (52, 956494), (56, 888173), (77, 645944), (88, 565201), (91, 546568), (104, 478247), (143, 347816), (154, 322972), (182, 273284), (286, 173908), (308, 161486), (364, 136642), (572, 86954), (616, 80743), (728, 68321), (1001, 49688), (1144, 43477), (2002, 24844), (4004, 12422), (6211, 8008)]