48673630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 94091760

約数和(自身を除く): 45418130

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 139, 190, 194, 278, 361, 485, 695, 722, 970, 1390, 1805, 1843, 2641, 3610, 3686, 5282, 9215, 13205, 13483, 18430, 26410, 26966, 35017, 50179, 67415, 70034, 100358, 134830, 175085, 250895, 256177, 350170, 501790, 512354, 1280885, 2561770, 4867363, 9734726, 24336815, 48673630]

約数ペア:

[(1, 48673630), (2, 24336815), (5, 9734726), (10, 4867363), (19, 2561770), (38, 1280885), (95, 512354), (97, 501790), (139, 350170), (190, 256177), (194, 250895), (278, 175085), (361, 134830), (485, 100358), (695, 70034), (722, 67415), (970, 50179), (1390, 35017), (1805, 26966), (1843, 26410), (2641, 18430), (3610, 13483), (3686, 13205), (5282, 9215)]