49285950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 141824256

約数和(自身を除く): 92538306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 146, 150, 175, 210, 219, 350, 365, 438, 511, 525, 643, 730, 1022, 1050, 1095, 1286, 1533, 1825, 1929, 2190, 2555, 3066, 3215, 3650, 3858, 4501, 5110, 5475, 6430, 7665, 9002, 9645, 10950, 12775, 13503, 15330, 16075, 19290, 22505, 25550, 27006, 32150, 38325, 45010, 46939, 48225, 67515, 76650, 93878, 96450, 112525, 135030, 140817, 225050, 234695, 281634, 328573, 337575, 469390, 657146, 675150, 704085, 985719, 1173475, 1408170, 1642865, 1971438, 2346950, 3285730, 3520425, 4928595, 7040850, 8214325, 9857190, 16428650, 24642975, 49285950]

約数ペア:

[(1, 49285950), (2, 24642975), (3, 16428650), (5, 9857190), (6, 8214325), (7, 7040850), (10, 4928595), (14, 3520425), (15, 3285730), (21, 2346950), (25, 1971438), (30, 1642865), (35, 1408170), (42, 1173475), (50, 985719), (70, 704085), (73, 675150), (75, 657146), (105, 469390), (146, 337575), (150, 328573), (175, 281634), (210, 234695), (219, 225050), (350, 140817), (365, 135030), (438, 112525), (511, 96450), (525, 93878), (643, 76650), (730, 67515), (1022, 48225), (1050, 46939), (1095, 45010), (1286, 38325), (1533, 32150), (1825, 27006), (1929, 25550), (2190, 22505), (2555, 19290), (3066, 16075), (3215, 15330), (3650, 13503), (3858, 12775), (4501, 10950), (5110, 9645), (5475, 9002), (6430, 7665)]