48210448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 115617600

約数和(自身を除く): 67407152

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1109, 1144, 1672, 1976, 2218, 2288, 2717, 3344, 3952, 4436, 5434, 8872, 10868, 12199, 14417, 17744, 21071, 21736, 24398, 28834, 42142, 43472, 48796, 57668, 84284, 97592, 115336, 158587, 168568, 195184, 230672, 231781, 273923, 317174, 337136, 463562, 547846, 634348, 927124, 1095692, 1268696, 1854248, 2191384, 2537392, 3013153, 3708496, 4382768, 6026306, 12052612, 24105224, 48210448]

約数ペア:

[(1, 48210448), (2, 24105224), (4, 12052612), (8, 6026306), (11, 4382768), (13, 3708496), (16, 3013153), (19, 2537392), (22, 2191384), (26, 1854248), (38, 1268696), (44, 1095692), (52, 927124), (76, 634348), (88, 547846), (104, 463562), (143, 337136), (152, 317174), (176, 273923), (208, 231781), (209, 230672), (247, 195184), (286, 168568), (304, 158587), (418, 115336), (494, 97592), (572, 84284), (836, 57668), (988, 48796), (1109, 43472), (1144, 42142), (1672, 28834), (1976, 24398), (2218, 21736), (2288, 21071), (2717, 17744), (3344, 14417), (3952, 12199), (4436, 10868), (5434, 8872)]