29102948

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 60455808

約数和(自身を除く): 31352860

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 101, 164, 202, 251, 287, 404, 502, 574, 707, 1004, 1148, 1414, 1757, 2828, 3514, 4141, 7028, 8282, 10291, 16564, 20582, 25351, 28987, 41164, 50702, 57974, 72037, 101404, 115948, 144074, 177457, 288148, 354914, 709828, 1039391, 2078782, 4157564, 7275737, 14551474, 29102948]

約数ペア:

[(1, 29102948), (2, 14551474), (4, 7275737), (7, 4157564), (14, 2078782), (28, 1039391), (41, 709828), (82, 354914), (101, 288148), (164, 177457), (202, 144074), (251, 115948), (287, 101404), (404, 72037), (502, 57974), (574, 50702), (707, 41164), (1004, 28987), (1148, 25351), (1414, 20582), (1757, 16564), (2828, 10291), (3514, 8282), (4141, 7028)]