42399552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16987}}^1$

素因数の和:17015

約数の個数: 56

約数和(自身を含む): 120818656

約数和(自身を除く): 78419104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 16987, 33974, 50961, 67948, 101922, 135896, 203844, 220831, 271792, 407688, 441662, 543584, 662493, 815376, 883324, 1087168, 1324986, 1630752, 1766648, 2649972, 3261504, 3533296, 5299944, 7066592, 10599888, 14133184, 21199776, 42399552]

約数ペア:

[(1, 42399552), (2, 21199776), (3, 14133184), (4, 10599888), (6, 7066592), (8, 5299944), (12, 3533296), (13, 3261504), (16, 2649972), (24, 1766648), (26, 1630752), (32, 1324986), (39, 1087168), (48, 883324), (52, 815376), (64, 662493), (78, 543584), (96, 441662), (104, 407688), (156, 271792), (192, 220831), (208, 203844), (312, 135896), (416, 101922), (624, 67948), (832, 50961), (1248, 33974), (2496, 16987)]