49474890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2281}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 129225096

約数和(自身を除く): 79750206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2281, 2410, 3615, 4338, 4562, 6843, 7230, 10845, 11405, 13686, 20529, 21690, 22810, 34215, 41058, 68430, 102645, 205290, 549721, 1099442, 1649163, 2748605, 3298326, 4947489, 5497210, 8245815, 9894978, 16491630, 24737445, 49474890]

約数ペア:

[(1, 49474890), (2, 24737445), (3, 16491630), (5, 9894978), (6, 8245815), (9, 5497210), (10, 4947489), (15, 3298326), (18, 2748605), (30, 1649163), (45, 1099442), (90, 549721), (241, 205290), (482, 102645), (723, 68430), (1205, 41058), (1446, 34215), (2169, 22810), (2281, 21690), (2410, 20529), (3615, 13686), (4338, 11405), (4562, 10845), (6843, 7230)]