33139435390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1129}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 64724158080

約数和(自身を除く): 31584722690

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 173, 190, 235, 346, 361, 470, 722, 865, 893, 1129, 1730, 1786, 1805, 2258, 3287, 3610, 4465, 5645, 6574, 8131, 8930, 11290, 16262, 16435, 16967, 21451, 32870, 33934, 40655, 42902, 53063, 62453, 81310, 84835, 106126, 107255, 124906, 154489, 169670, 195317, 214510, 265315, 308978, 312265, 390634, 407569, 530630, 624530, 772445, 815138, 976585, 1008197, 1544890, 1953170, 2016394, 2037845, 2935291, 3711023, 4075690, 5040985, 5870582, 7422046, 9179899, 10081970, 14676455, 18359798, 18555115, 19155743, 29352910, 37110230, 38311486, 45899495, 70509437, 91798990, 95778715, 141018874, 174418081, 191557430, 348836162, 352547185, 705094370, 872090405, 1744180810, 3313943539, 6627887078, 16569717695, 33139435390]

約数ペア:

[(1, 33139435390), (2, 16569717695), (5, 6627887078), (10, 3313943539), (19, 1744180810), (38, 872090405), (47, 705094370), (94, 352547185), (95, 348836162), (173, 191557430), (190, 174418081), (235, 141018874), (346, 95778715), (361, 91798990), (470, 70509437), (722, 45899495), (865, 38311486), (893, 37110230), (1129, 29352910), (1730, 19155743), (1786, 18555115), (1805, 18359798), (2258, 14676455), (3287, 10081970), (3610, 9179899), (4465, 7422046), (5645, 5870582), (6574, 5040985), (8131, 4075690), (8930, 3711023), (11290, 2935291), (16262, 2037845), (16435, 2016394), (16967, 1953170), (21451, 1544890), (32870, 1008197), (33934, 976585), (40655, 815138), (42902, 772445), (53063, 624530), (62453, 530630), (81310, 407569), (84835, 390634), (106126, 312265), (107255, 308978), (124906, 265315), (154489, 214510), (169670, 195317)]