49509018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9199}}^1$

素因数の和:9243

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 71047782

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 9199, 18398, 27597, 55194, 82791, 119587, 165582, 211577, 239174, 358761, 423154, 634731, 717522, 1076283, 1269462, 1904193, 2152566, 2750501, 3808386, 5501002, 8251503, 16503006, 24754509, 49509018]

約数ペア:

[(1, 49509018), (2, 24754509), (3, 16503006), (6, 8251503), (9, 5501002), (13, 3808386), (18, 2750501), (23, 2152566), (26, 1904193), (39, 1269462), (46, 1076283), (69, 717522), (78, 634731), (117, 423154), (138, 358761), (207, 239174), (234, 211577), (299, 165582), (414, 119587), (598, 82791), (897, 55194), (1794, 27597), (2691, 18398), (5382, 9199)]