49190790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6525

約数の個数: 64

約数和(自身を含む): 134410752

約数和(自身を除く): 85219962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 6481, 7590, 12962, 19443, 32405, 38886, 64810, 71291, 97215, 142582, 149063, 194430, 213873, 298126, 356455, 427746, 447189, 712910, 745315, 894378, 1069365, 1490630, 1639693, 2138730, 2235945, 3279386, 4471890, 4919079, 8198465, 9838158, 16396930, 24595395, 49190790]

約数ペア:

[(1, 49190790), (2, 24595395), (3, 16396930), (5, 9838158), (6, 8198465), (10, 4919079), (11, 4471890), (15, 3279386), (22, 2235945), (23, 2138730), (30, 1639693), (33, 1490630), (46, 1069365), (55, 894378), (66, 745315), (69, 712910), (110, 447189), (115, 427746), (138, 356455), (165, 298126), (230, 213873), (253, 194430), (330, 149063), (345, 142582), (506, 97215), (690, 71291), (759, 64810), (1265, 38886), (1518, 32405), (2530, 19443), (3795, 12962), (6481, 7590)]