29389612

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 62003200

約数和(自身を除く): 32613588

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 691, 868, 1372, 1382, 1519, 2764, 3038, 4837, 6076, 9674, 10633, 19348, 21266, 21421, 33859, 42532, 42842, 67718, 85684, 135436, 149947, 237013, 299894, 474026, 599788, 948052, 1049629, 2099258, 4198516, 7347403, 14694806, 29389612]

約数ペア:

[(1, 29389612), (2, 14694806), (4, 7347403), (7, 4198516), (14, 2099258), (28, 1049629), (31, 948052), (49, 599788), (62, 474026), (98, 299894), (124, 237013), (196, 149947), (217, 135436), (343, 85684), (434, 67718), (686, 42842), (691, 42532), (868, 33859), (1372, 21421), (1382, 21266), (1519, 19348), (2764, 10633), (3038, 9674), (4837, 6076)]