49073648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:1953

約数の個数: 40

約数和(自身を含む): 103232976

約数和(自身を除く): 54159328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 1801, 2096, 3406, 3602, 6812, 7204, 13624, 14408, 23413, 27248, 28816, 46826, 93652, 187304, 235931, 374608, 471862, 943724, 1887448, 3067103, 3774896, 6134206, 12268412, 24536824, 49073648]

約数ペア:

[(1, 49073648), (2, 24536824), (4, 12268412), (8, 6134206), (13, 3774896), (16, 3067103), (26, 1887448), (52, 943724), (104, 471862), (131, 374608), (208, 235931), (262, 187304), (524, 93652), (1048, 46826), (1703, 28816), (1801, 27248), (2096, 23413), (3406, 14408), (3602, 13624), (6812, 7204)]