42848208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 132158208

約数和(自身を除く): 89310000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 487, 564, 611, 624, 752, 846, 936, 974, 1128, 1222, 1461, 1692, 1833, 1872, 1948, 2256, 2444, 2922, 3384, 3666, 3896, 4383, 4888, 5499, 5844, 6331, 6768, 7332, 7792, 8766, 9776, 10998, 11688, 12662, 14664, 17532, 18993, 21996, 22889, 23376, 25324, 29328, 35064, 37986, 43992, 45778, 50648, 56979, 68667, 70128, 75972, 87984, 91556, 101296, 113958, 137334, 151944, 183112, 206001, 227916, 274668, 297557, 303888, 366224, 412002, 455832, 549336, 595114, 824004, 892671, 911664, 1098672, 1190228, 1648008, 1785342, 2380456, 2678013, 3296016, 3570684, 4760912, 5356026, 7141368, 10712052, 14282736, 21424104, 42848208]

約数ペア:

[(1, 42848208), (2, 21424104), (3, 14282736), (4, 10712052), (6, 7141368), (8, 5356026), (9, 4760912), (12, 3570684), (13, 3296016), (16, 2678013), (18, 2380456), (24, 1785342), (26, 1648008), (36, 1190228), (39, 1098672), (47, 911664), (48, 892671), (52, 824004), (72, 595114), (78, 549336), (94, 455832), (104, 412002), (117, 366224), (141, 303888), (144, 297557), (156, 274668), (188, 227916), (208, 206001), (234, 183112), (282, 151944), (312, 137334), (376, 113958), (423, 101296), (468, 91556), (487, 87984), (564, 75972), (611, 70128), (624, 68667), (752, 56979), (846, 50648), (936, 45778), (974, 43992), (1128, 37986), (1222, 35064), (1461, 29328), (1692, 25324), (1833, 23376), (1872, 22889), (1948, 21996), (2256, 18993), (2444, 17532), (2922, 14664), (3384, 12662), (3666, 11688), (3896, 10998), (4383, 9776), (4888, 8766), (5499, 7792), (5844, 7332), (6331, 6768)]