49078172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 52528228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 239, 286, 359, 478, 572, 718, 956, 1436, 2629, 3107, 3949, 4667, 5258, 6214, 7898, 9334, 10516, 12428, 15796, 18668, 34177, 51337, 68354, 85801, 102674, 136708, 171602, 205348, 343204, 943811, 1115413, 1887622, 2230826, 3775244, 4461652, 12269543, 24539086, 49078172]

約数ペア:

[(1, 49078172), (2, 24539086), (4, 12269543), (11, 4461652), (13, 3775244), (22, 2230826), (26, 1887622), (44, 1115413), (52, 943811), (143, 343204), (239, 205348), (286, 171602), (359, 136708), (478, 102674), (572, 85801), (718, 68354), (956, 51337), (1436, 34177), (2629, 18668), (3107, 15796), (3949, 12428), (4667, 10516), (5258, 9334), (6214, 7898)]