51578928

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{7621}}^1$

素因数の和:7682

約数の個数: 60

約数和(自身を含む): 147439968

約数和(自身を除く): 95861040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 7621, 15242, 22863, 30484, 45726, 60968, 68589, 91452, 121936, 137178, 182904, 274356, 358187, 365808, 548712, 716374, 1074561, 1097424, 1432748, 2149122, 2865496, 3223683, 4298244, 5730992, 6447366, 8596488, 12894732, 17192976, 25789464, 51578928]

約数ペア:

[(1, 51578928), (2, 25789464), (3, 17192976), (4, 12894732), (6, 8596488), (8, 6447366), (9, 5730992), (12, 4298244), (16, 3223683), (18, 2865496), (24, 2149122), (36, 1432748), (47, 1097424), (48, 1074561), (72, 716374), (94, 548712), (141, 365808), (144, 358187), (188, 274356), (282, 182904), (376, 137178), (423, 121936), (564, 91452), (752, 68589), (846, 60968), (1128, 45726), (1692, 30484), (2256, 22863), (3384, 15242), (6768, 7621)]