49609170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 140540400

約数和(自身を除く): 90931230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 109, 117, 130, 195, 218, 234, 327, 389, 390, 545, 585, 654, 778, 981, 1090, 1167, 1170, 1417, 1635, 1945, 1962, 2334, 2834, 3270, 3501, 3890, 4251, 4905, 5057, 5835, 7002, 7085, 8502, 9810, 10114, 11670, 12753, 14170, 15171, 17505, 21255, 25285, 25506, 30342, 35010, 42401, 42510, 45513, 50570, 63765, 75855, 84802, 91026, 127203, 127530, 151710, 212005, 227565, 254406, 381609, 424010, 455130, 551213, 636015, 763218, 1102426, 1272030, 1653639, 1908045, 2756065, 3307278, 3816090, 4960917, 5512130, 8268195, 9921834, 16536390, 24804585, 49609170]

約数ペア:

[(1, 49609170), (2, 24804585), (3, 16536390), (5, 9921834), (6, 8268195), (9, 5512130), (10, 4960917), (13, 3816090), (15, 3307278), (18, 2756065), (26, 1908045), (30, 1653639), (39, 1272030), (45, 1102426), (65, 763218), (78, 636015), (90, 551213), (109, 455130), (117, 424010), (130, 381609), (195, 254406), (218, 227565), (234, 212005), (327, 151710), (389, 127530), (390, 127203), (545, 91026), (585, 84802), (654, 75855), (778, 63765), (981, 50570), (1090, 45513), (1167, 42510), (1170, 42401), (1417, 35010), (1635, 30342), (1945, 25506), (1962, 25285), (2334, 21255), (2834, 17505), (3270, 15171), (3501, 14170), (3890, 12753), (4251, 11670), (4905, 10114), (5057, 9810), (5835, 8502), (7002, 7085)]