40344912

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1609

約数の個数: 80

約数和(自身を含む): 117780160

約数和(自身を除く): 77435248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1531, 1647, 2196, 2928, 3062, 3294, 4392, 4593, 6124, 6588, 8784, 9186, 12248, 13176, 13779, 18372, 24496, 26352, 27558, 36744, 41337, 55116, 73488, 82674, 93391, 110232, 165348, 186782, 220464, 280173, 330696, 373564, 560346, 661392, 747128, 840519, 1120692, 1494256, 1681038, 2241384, 2521557, 3362076, 4482768, 5043114, 6724152, 10086228, 13448304, 20172456, 40344912]

約数ペア:

[(1, 40344912), (2, 20172456), (3, 13448304), (4, 10086228), (6, 6724152), (8, 5043114), (9, 4482768), (12, 3362076), (16, 2521557), (18, 2241384), (24, 1681038), (27, 1494256), (36, 1120692), (48, 840519), (54, 747128), (61, 661392), (72, 560346), (108, 373564), (122, 330696), (144, 280173), (183, 220464), (216, 186782), (244, 165348), (366, 110232), (432, 93391), (488, 82674), (549, 73488), (732, 55116), (976, 41337), (1098, 36744), (1464, 27558), (1531, 26352), (1647, 24496), (2196, 18372), (2928, 13779), (3062, 13176), (3294, 12248), (4392, 9186), (4593, 8784), (6124, 6588)]