33520370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 70277760

約数和(自身を除く): 36757390

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 41, 65, 82, 95, 130, 190, 205, 247, 331, 410, 494, 533, 662, 779, 1066, 1235, 1558, 1655, 2470, 2665, 3310, 3895, 4303, 5330, 6289, 7790, 8606, 10127, 12578, 13571, 20254, 21515, 27142, 31445, 43030, 50635, 62890, 67855, 81757, 101270, 135710, 163514, 176423, 257849, 352846, 408785, 515698, 817570, 882115, 1289245, 1764230, 2578490, 3352037, 6704074, 16760185, 33520370]

約数ペア:

[(1, 33520370), (2, 16760185), (5, 6704074), (10, 3352037), (13, 2578490), (19, 1764230), (26, 1289245), (38, 882115), (41, 817570), (65, 515698), (82, 408785), (95, 352846), (130, 257849), (190, 176423), (205, 163514), (247, 135710), (331, 101270), (410, 81757), (494, 67855), (533, 62890), (662, 50635), (779, 43030), (1066, 31445), (1235, 27142), (1558, 21515), (1655, 20254), (2470, 13571), (2665, 12578), (3310, 10127), (3895, 8606), (4303, 7790), (5330, 6289)]