49397850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{12197}}^1$

素因数の和:12221

約数の個数: 60

約数和(自身を含む): 137264094

約数和(自身を除く): 87866244

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 12197, 24394, 36591, 60985, 73182, 109773, 121970, 182955, 219546, 304925, 329319, 365910, 548865, 609850, 658638, 914775, 987957, 1097730, 1646595, 1829550, 1975914, 2744325, 3293190, 4939785, 5488650, 8232975, 9879570, 16465950, 24698925, 49397850]

約数ペア:

[(1, 49397850), (2, 24698925), (3, 16465950), (5, 9879570), (6, 8232975), (9, 5488650), (10, 4939785), (15, 3293190), (18, 2744325), (25, 1975914), (27, 1829550), (30, 1646595), (45, 1097730), (50, 987957), (54, 914775), (75, 658638), (81, 609850), (90, 548865), (135, 365910), (150, 329319), (162, 304925), (225, 219546), (270, 182955), (405, 121970), (450, 109773), (675, 73182), (810, 60985), (1350, 36591), (2025, 24394), (4050, 12197)]