49279950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2730

約数の個数: 72

約数和(自身を含む): 135678816

約数和(自身を除く): 86398866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 2671, 3075, 3690, 5342, 6150, 8013, 9225, 13355, 16026, 18450, 24039, 26710, 40065, 48078, 66775, 80130, 109511, 120195, 133550, 200325, 219022, 240390, 328533, 400650, 547555, 600975, 657066, 985599, 1095110, 1201950, 1642665, 1971198, 2737775, 3285330, 4927995, 5475550, 8213325, 9855990, 16426650, 24639975, 49279950]

約数ペア:

[(1, 49279950), (2, 24639975), (3, 16426650), (5, 9855990), (6, 8213325), (9, 5475550), (10, 4927995), (15, 3285330), (18, 2737775), (25, 1971198), (30, 1642665), (41, 1201950), (45, 1095110), (50, 985599), (75, 657066), (82, 600975), (90, 547555), (123, 400650), (150, 328533), (205, 240390), (225, 219022), (246, 200325), (369, 133550), (410, 120195), (450, 109511), (615, 80130), (738, 66775), (1025, 48078), (1230, 40065), (1845, 26710), (2050, 24039), (2671, 18450), (3075, 16026), (3690, 13355), (5342, 9225), (6150, 8013)]