46006220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 111955200

約数和(自身を除く): 65948980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 67, 76, 95, 130, 134, 139, 190, 247, 260, 268, 278, 335, 380, 494, 556, 670, 695, 871, 988, 1235, 1273, 1340, 1390, 1742, 1807, 2470, 2546, 2641, 2780, 3484, 3614, 4355, 4940, 5092, 5282, 6365, 7228, 8710, 9035, 9313, 10564, 12730, 13205, 16549, 17420, 18070, 18626, 25460, 26410, 33098, 34333, 36140, 37252, 46565, 52820, 66196, 68666, 82745, 93130, 121069, 137332, 165490, 171665, 176947, 186260, 242138, 330980, 343330, 353894, 484276, 605345, 686660, 707788, 884735, 1210690, 1769470, 2300311, 2421380, 3538940, 4600622, 9201244, 11501555, 23003110, 46006220]

約数ペア:

[(1, 46006220), (2, 23003110), (4, 11501555), (5, 9201244), (10, 4600622), (13, 3538940), (19, 2421380), (20, 2300311), (26, 1769470), (38, 1210690), (52, 884735), (65, 707788), (67, 686660), (76, 605345), (95, 484276), (130, 353894), (134, 343330), (139, 330980), (190, 242138), (247, 186260), (260, 176947), (268, 171665), (278, 165490), (335, 137332), (380, 121069), (494, 93130), (556, 82745), (670, 68666), (695, 66196), (871, 52820), (988, 46565), (1235, 37252), (1273, 36140), (1340, 34333), (1390, 33098), (1742, 26410), (1807, 25460), (2470, 18626), (2546, 18070), (2641, 17420), (2780, 16549), (3484, 13205), (3614, 12730), (4355, 10564), (4940, 9313), (5092, 9035), (5282, 8710), (6365, 7228)]