50778490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 112347648

約数和(自身を除く): 61569158

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 601, 710, 994, 1190, 1202, 1207, 2414, 2485, 3005, 4207, 4970, 6010, 6035, 8414, 8449, 10217, 12070, 16898, 20434, 21035, 42070, 42245, 42671, 51085, 71519, 84490, 85342, 102170, 143038, 213355, 298697, 357595, 426710, 597394, 715190, 725407, 1450814, 1493485, 2986970, 3627035, 5077849, 7254070, 10155698, 25389245, 50778490]

約数ペア:

[(1, 50778490), (2, 25389245), (5, 10155698), (7, 7254070), (10, 5077849), (14, 3627035), (17, 2986970), (34, 1493485), (35, 1450814), (70, 725407), (71, 715190), (85, 597394), (119, 426710), (142, 357595), (170, 298697), (238, 213355), (355, 143038), (497, 102170), (595, 85342), (601, 84490), (710, 71519), (994, 51085), (1190, 42671), (1202, 42245), (1207, 42070), (2414, 21035), (2485, 20434), (3005, 16898), (4207, 12070), (4970, 10217), (6010, 8449), (6035, 8414)]