47242512

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 143919360

約数和(自身を除く): 96676848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 557, 558, 589, 684, 744, 912, 1114, 1116, 1178, 1368, 1488, 1671, 1767, 2228, 2232, 2356, 2736, 3342, 3534, 4456, 4464, 4712, 5013, 5301, 6684, 7068, 8912, 9424, 10026, 10583, 10602, 13368, 14136, 17267, 20052, 21166, 21204, 26736, 28272, 31749, 34534, 40104, 42332, 42408, 51801, 63498, 69068, 80208, 84664, 84816, 95247, 103602, 126996, 138136, 155403, 169328, 190494, 207204, 253992, 276272, 310806, 328073, 380988, 414408, 507984, 621612, 656146, 761976, 828816, 984219, 1243224, 1312292, 1523952, 1968438, 2486448, 2624584, 2952657, 3936876, 5249168, 5905314, 7873752, 11810628, 15747504, 23621256, 47242512]

約数ペア:

[(1, 47242512), (2, 23621256), (3, 15747504), (4, 11810628), (6, 7873752), (8, 5905314), (9, 5249168), (12, 3936876), (16, 2952657), (18, 2624584), (19, 2486448), (24, 1968438), (31, 1523952), (36, 1312292), (38, 1243224), (48, 984219), (57, 828816), (62, 761976), (72, 656146), (76, 621612), (93, 507984), (114, 414408), (124, 380988), (144, 328073), (152, 310806), (171, 276272), (186, 253992), (228, 207204), (248, 190494), (279, 169328), (304, 155403), (342, 138136), (372, 126996), (456, 103602), (496, 95247), (557, 84816), (558, 84664), (589, 80208), (684, 69068), (744, 63498), (912, 51801), (1114, 42408), (1116, 42332), (1178, 40104), (1368, 34534), (1488, 31749), (1671, 28272), (1767, 26736), (2228, 21204), (2232, 21166), (2356, 20052), (2736, 17267), (3342, 14136), (3534, 13368), (4456, 10602), (4464, 10583), (4712, 10026), (5013, 9424), (5301, 8912), (6684, 7068)]