50414320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 130170240

約数和(自身を除く): 79755920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 971, 1180, 1298, 1942, 2360, 2596, 3245, 3884, 4720, 4855, 5192, 6490, 7768, 9710, 10384, 10681, 12980, 15536, 19420, 21362, 25960, 38840, 42724, 51920, 53405, 57289, 77680, 85448, 106810, 114578, 170896, 213620, 229156, 286445, 427240, 458312, 572890, 630179, 854480, 916624, 1145780, 1260358, 2291560, 2520716, 3150895, 4583120, 5041432, 6301790, 10082864, 12603580, 25207160, 50414320]

約数ペア:

[(1, 50414320), (2, 25207160), (4, 12603580), (5, 10082864), (8, 6301790), (10, 5041432), (11, 4583120), (16, 3150895), (20, 2520716), (22, 2291560), (40, 1260358), (44, 1145780), (55, 916624), (59, 854480), (80, 630179), (88, 572890), (110, 458312), (118, 427240), (176, 286445), (220, 229156), (236, 213620), (295, 170896), (440, 114578), (472, 106810), (590, 85448), (649, 77680), (880, 57289), (944, 53405), (971, 51920), (1180, 42724), (1298, 38840), (1942, 25960), (2360, 21362), (2596, 19420), (3245, 15536), (3884, 12980), (4720, 10681), (4855, 10384), (5192, 9710), (6490, 7768)]