4685048932

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 8383656960

約数和(自身を除く): 3698608028

約数列:

[1, 2, 4, 139, 157, 191, 278, 281, 314, 382, 556, 562, 628, 764, 1124, 21823, 26549, 29987, 39059, 43646, 44117, 53098, 53671, 59974, 78118, 87292, 88234, 106196, 107342, 119948, 156236, 176468, 214684, 4168193, 6132263, 7460269, 8336386, 8426347, 12264526, 14920538, 16672772, 16852694, 24529052, 29841076, 33705388, 1171262233, 2342524466, 4685048932]

約数ペア:

[(1, 4685048932), (2, 2342524466), (4, 1171262233), (139, 33705388), (157, 29841076), (191, 24529052), (278, 16852694), (281, 16672772), (314, 14920538), (382, 12264526), (556, 8426347), (562, 8336386), (628, 7460269), (764, 6132263), (1124, 4168193), (21823, 214684), (26549, 176468), (29987, 156236), (39059, 119948), (43646, 107342), (44117, 106196), (53098, 88234), (53671, 87292), (59974, 78118)]