50890360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 124740000

約数和(自身を除く): 73849640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2309, 2755, 4408, 4618, 5510, 9236, 11020, 11545, 18472, 22040, 23090, 43871, 46180, 66961, 87742, 92360, 133922, 175484, 219355, 267844, 334805, 350968, 438710, 535688, 669610, 877420, 1272259, 1339220, 1754840, 2544518, 2678440, 5089036, 6361295, 10178072, 12722590, 25445180, 50890360]

約数ペア:

[(1, 50890360), (2, 25445180), (4, 12722590), (5, 10178072), (8, 6361295), (10, 5089036), (19, 2678440), (20, 2544518), (29, 1754840), (38, 1339220), (40, 1272259), (58, 877420), (76, 669610), (95, 535688), (116, 438710), (145, 350968), (152, 334805), (190, 267844), (232, 219355), (290, 175484), (380, 133922), (551, 92360), (580, 87742), (760, 66961), (1102, 46180), (1160, 43871), (2204, 23090), (2309, 22040), (2755, 18472), (4408, 11545), (4618, 11020), (5510, 9236)]