42498016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 91974960

約数和(自身を除く): 49476944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 769, 1256, 1538, 1727, 2512, 3076, 3454, 5024, 6152, 6908, 8459, 12304, 13816, 16918, 24608, 27632, 33836, 55264, 67672, 120733, 135344, 241466, 270688, 482932, 965864, 1328063, 1931728, 2656126, 3863456, 5312252, 10624504, 21249008, 42498016]

約数ペア:

[(1, 42498016), (2, 21249008), (4, 10624504), (8, 5312252), (11, 3863456), (16, 2656126), (22, 1931728), (32, 1328063), (44, 965864), (88, 482932), (157, 270688), (176, 241466), (314, 135344), (352, 120733), (628, 67672), (769, 55264), (1256, 33836), (1538, 27632), (1727, 24608), (2512, 16918), (3076, 13816), (3454, 12304), (5024, 8459), (6152, 6908)]