49143870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23741}}^1$

素因数の和:23777

約数の個数: 48

約数和(自身を含む): 133335072

約数和(自身を除く): 84191202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 23741, 47482, 71223, 118705, 142446, 213669, 237410, 356115, 427338, 546043, 712230, 1068345, 1092086, 1638129, 2136690, 2730215, 3276258, 4914387, 5460430, 8190645, 9828774, 16381290, 24571935, 49143870]

約数ペア:

[(1, 49143870), (2, 24571935), (3, 16381290), (5, 9828774), (6, 8190645), (9, 5460430), (10, 4914387), (15, 3276258), (18, 2730215), (23, 2136690), (30, 1638129), (45, 1092086), (46, 1068345), (69, 712230), (90, 546043), (115, 427338), (138, 356115), (207, 237410), (230, 213669), (345, 142446), (414, 118705), (690, 71223), (1035, 47482), (2070, 23741)]