47648922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 105369600

約数和(自身を除く): 57720678

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 97, 114, 139, 186, 194, 278, 291, 417, 582, 589, 834, 1178, 1767, 1843, 2641, 3007, 3534, 3686, 4309, 5282, 5529, 6014, 7923, 8618, 9021, 11058, 12927, 13483, 15846, 18042, 25854, 26966, 40449, 57133, 80898, 81871, 114266, 163742, 171399, 245613, 256177, 342798, 417973, 491226, 512354, 768531, 835946, 1253919, 1537062, 2507838, 7941487, 15882974, 23824461, 47648922]

約数ペア:

[(1, 47648922), (2, 23824461), (3, 15882974), (6, 7941487), (19, 2507838), (31, 1537062), (38, 1253919), (57, 835946), (62, 768531), (93, 512354), (97, 491226), (114, 417973), (139, 342798), (186, 256177), (194, 245613), (278, 171399), (291, 163742), (417, 114266), (582, 81871), (589, 80898), (834, 57133), (1178, 40449), (1767, 26966), (1843, 25854), (2641, 18042), (3007, 15846), (3534, 13483), (3686, 12927), (4309, 11058), (5282, 9021), (5529, 8618), (6014, 7923)]