40819896

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14537}}^1$

素因数の和:14565

約数の個数: 64

約数和(自身を含む): 122119200

約数和(自身を除く): 81299304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 14537, 29074, 43611, 58148, 87222, 116296, 130833, 174444, 188981, 261666, 348888, 377962, 392499, 523332, 566943, 755924, 784998, 1046664, 1133886, 1511848, 1569996, 1700829, 2267772, 3139992, 3401658, 4535544, 5102487, 6803316, 10204974, 13606632, 20409948, 40819896]

約数ペア:

[(1, 40819896), (2, 20409948), (3, 13606632), (4, 10204974), (6, 6803316), (8, 5102487), (9, 4535544), (12, 3401658), (13, 3139992), (18, 2267772), (24, 1700829), (26, 1569996), (27, 1511848), (36, 1133886), (39, 1046664), (52, 784998), (54, 755924), (72, 566943), (78, 523332), (104, 392499), (108, 377962), (117, 348888), (156, 261666), (216, 188981), (234, 174444), (312, 130833), (351, 116296), (468, 87222), (702, 58148), (936, 43611), (1404, 29074), (2808, 14537)]