49786470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{863}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 129796992

約数和(自身を除く): 80010522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 863, 1282, 1726, 1923, 2589, 3205, 3846, 4315, 5178, 5769, 6410, 7767, 8630, 9615, 11538, 12945, 15534, 19230, 25890, 28845, 38835, 57690, 77670, 553183, 1106366, 1659549, 2765915, 3319098, 4978647, 5531830, 8297745, 9957294, 16595490, 24893235, 49786470]

約数ペア:

[(1, 49786470), (2, 24893235), (3, 16595490), (5, 9957294), (6, 8297745), (9, 5531830), (10, 4978647), (15, 3319098), (18, 2765915), (30, 1659549), (45, 1106366), (90, 553183), (641, 77670), (863, 57690), (1282, 38835), (1726, 28845), (1923, 25890), (2589, 19230), (3205, 15534), (3846, 12945), (4315, 11538), (5178, 9615), (5769, 8630), (6410, 7767)]