53001784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 116640000

約数和(自身を除く): 63638216

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 71, 88, 136, 142, 187, 284, 374, 499, 568, 748, 781, 998, 1207, 1496, 1562, 1996, 2414, 3124, 3992, 4828, 5489, 6248, 8483, 9656, 10978, 13277, 16966, 21956, 26554, 33932, 35429, 43912, 53108, 67864, 70858, 93313, 106216, 141716, 186626, 283432, 373252, 389719, 602293, 746504, 779438, 1204586, 1558876, 2409172, 3117752, 4818344, 6625223, 13250446, 26500892, 53001784]

約数ペア:

[(1, 53001784), (2, 26500892), (4, 13250446), (8, 6625223), (11, 4818344), (17, 3117752), (22, 2409172), (34, 1558876), (44, 1204586), (68, 779438), (71, 746504), (88, 602293), (136, 389719), (142, 373252), (187, 283432), (284, 186626), (374, 141716), (499, 106216), (568, 93313), (748, 70858), (781, 67864), (998, 53108), (1207, 43912), (1496, 35429), (1562, 33932), (1996, 26554), (2414, 21956), (3124, 16966), (3992, 13277), (4828, 10978), (5489, 9656), (6248, 8483)]