50509998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3313}}^1$

素因数の和:3350

約数の個数: 72

約数和(自身を含む): 137517744

約数和(自身を除く): 87007746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 3313, 5082, 6626, 7623, 9939, 15246, 19878, 23191, 29817, 36443, 46382, 59634, 69573, 72886, 109329, 139146, 208719, 218658, 255101, 327987, 400873, 417438, 510202, 655974, 765303, 801746, 1202619, 1530606, 2295909, 2405238, 2806111, 3607857, 4591818, 5612222, 7215714, 8418333, 16836666, 25254999, 50509998]

約数ペア:

[(1, 50509998), (2, 25254999), (3, 16836666), (6, 8418333), (7, 7215714), (9, 5612222), (11, 4591818), (14, 3607857), (18, 2806111), (21, 2405238), (22, 2295909), (33, 1530606), (42, 1202619), (63, 801746), (66, 765303), (77, 655974), (99, 510202), (121, 417438), (126, 400873), (154, 327987), (198, 255101), (231, 218658), (242, 208719), (363, 139146), (462, 109329), (693, 72886), (726, 69573), (847, 59634), (1089, 46382), (1386, 36443), (1694, 29817), (2178, 23191), (2541, 19878), (3313, 15246), (5082, 9939), (6626, 7623)]