38649908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 78853824

約数和(自身を除く): 40203916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 163, 187, 317, 326, 374, 634, 652, 748, 1268, 1793, 2771, 3487, 3586, 5389, 5542, 6974, 7172, 10778, 11084, 13948, 21556, 30481, 51671, 59279, 60962, 103342, 118558, 121924, 206684, 237116, 568381, 878407, 1136762, 1756814, 2273524, 3513628, 9662477, 19324954, 38649908]

約数ペア:

[(1, 38649908), (2, 19324954), (4, 9662477), (11, 3513628), (17, 2273524), (22, 1756814), (34, 1136762), (44, 878407), (68, 568381), (163, 237116), (187, 206684), (317, 121924), (326, 118558), (374, 103342), (634, 60962), (652, 59279), (748, 51671), (1268, 30481), (1793, 21556), (2771, 13948), (3487, 11084), (3586, 10778), (5389, 7172), (5542, 6974)]