49393995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 95606784

約数和(自身を除く): 46212789

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 113, 115, 161, 181, 339, 345, 483, 543, 565, 791, 805, 905, 1267, 1695, 2373, 2415, 2599, 2715, 3801, 3955, 4163, 6335, 7797, 11865, 12489, 12995, 18193, 19005, 20453, 20815, 29141, 38985, 54579, 61359, 62445, 87423, 90965, 102265, 143171, 145705, 272895, 306795, 429513, 437115, 470419, 715855, 1411257, 2147565, 2352095, 3292933, 7056285, 9878799, 16464665, 49393995]

約数ペア:

[(1, 49393995), (3, 16464665), (5, 9878799), (7, 7056285), (15, 3292933), (21, 2352095), (23, 2147565), (35, 1411257), (69, 715855), (105, 470419), (113, 437115), (115, 429513), (161, 306795), (181, 272895), (339, 145705), (345, 143171), (483, 102265), (543, 90965), (565, 87423), (791, 62445), (805, 61359), (905, 54579), (1267, 38985), (1695, 29141), (2373, 20815), (2415, 20453), (2599, 19005), (2715, 18193), (3801, 12995), (3955, 12489), (4163, 11865), (6335, 7797)]