31713472

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2489

約数の個数: 56

約数和(自身を含む): 74432160

約数和(自身を除く): 42718688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 2441, 3248, 4882, 6496, 9764, 12992, 17087, 19528, 34174, 39056, 68348, 70789, 78112, 136696, 141578, 156224, 273392, 283156, 495523, 546784, 566312, 991046, 1093568, 1132624, 1982092, 2265248, 3964184, 4530496, 7928368, 15856736, 31713472]

約数ペア:

[(1, 31713472), (2, 15856736), (4, 7928368), (7, 4530496), (8, 3964184), (14, 2265248), (16, 1982092), (28, 1132624), (29, 1093568), (32, 991046), (56, 566312), (58, 546784), (64, 495523), (112, 283156), (116, 273392), (203, 156224), (224, 141578), (232, 136696), (406, 78112), (448, 70789), (464, 68348), (812, 39056), (928, 34174), (1624, 19528), (1856, 17087), (2441, 12992), (3248, 9764), (4882, 6496)]