55955952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 171426528

約数和(自身を除く): 115470576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 421, 426, 468, 568, 624, 639, 842, 852, 923, 936, 1136, 1263, 1278, 1684, 1704, 1846, 1872, 2526, 2556, 2769, 3368, 3408, 3692, 3789, 5052, 5112, 5473, 5538, 6736, 7384, 7578, 8307, 10104, 10224, 10946, 11076, 14768, 15156, 16419, 16614, 20208, 21892, 22152, 29891, 30312, 32838, 33228, 43784, 44304, 49257, 59782, 60624, 65676, 66456, 87568, 89673, 98514, 119564, 131352, 132912, 179346, 197028, 239128, 262704, 269019, 358692, 388583, 394056, 478256, 538038, 717384, 777166, 788112, 1076076, 1165749, 1434768, 1554332, 2152152, 2331498, 3108664, 3497247, 4304304, 4662996, 6217328, 6994494, 9325992, 13988988, 18651984, 27977976, 55955952]

約数ペア:

[(1, 55955952), (2, 27977976), (3, 18651984), (4, 13988988), (6, 9325992), (8, 6994494), (9, 6217328), (12, 4662996), (13, 4304304), (16, 3497247), (18, 3108664), (24, 2331498), (26, 2152152), (36, 1554332), (39, 1434768), (48, 1165749), (52, 1076076), (71, 788112), (72, 777166), (78, 717384), (104, 538038), (117, 478256), (142, 394056), (144, 388583), (156, 358692), (208, 269019), (213, 262704), (234, 239128), (284, 197028), (312, 179346), (421, 132912), (426, 131352), (468, 119564), (568, 98514), (624, 89673), (639, 87568), (842, 66456), (852, 65676), (923, 60624), (936, 59782), (1136, 49257), (1263, 44304), (1278, 43784), (1684, 33228), (1704, 32838), (1846, 30312), (1872, 29891), (2526, 22152), (2556, 21892), (2769, 20208), (3368, 16614), (3408, 16419), (3692, 15156), (3789, 14768), (5052, 11076), (5112, 10946), (5473, 10224), (5538, 10104), (6736, 8307), (7384, 7578)]