39738528

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4498

約数の個数: 72

約数和(自身を含む): 116678016

約数和(自身を除く): 76939488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4451, 4464, 8902, 8928, 13353, 17804, 26706, 35608, 40059, 53412, 71216, 80118, 106824, 137981, 142432, 160236, 213648, 275962, 320472, 413943, 427296, 551924, 640944, 827886, 1103848, 1241829, 1281888, 1655772, 2207696, 2483658, 3311544, 4415392, 4967316, 6623088, 9934632, 13246176, 19869264, 39738528]

約数ペア:

[(1, 39738528), (2, 19869264), (3, 13246176), (4, 9934632), (6, 6623088), (8, 4967316), (9, 4415392), (12, 3311544), (16, 2483658), (18, 2207696), (24, 1655772), (31, 1281888), (32, 1241829), (36, 1103848), (48, 827886), (62, 640944), (72, 551924), (93, 427296), (96, 413943), (124, 320472), (144, 275962), (186, 213648), (248, 160236), (279, 142432), (288, 137981), (372, 106824), (496, 80118), (558, 71216), (744, 53412), (992, 40059), (1116, 35608), (1488, 26706), (2232, 17804), (2976, 13353), (4451, 8928), (4464, 8902)]