51603948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 143410176

約数和(自身を除く): 91806228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 302, 396, 453, 604, 863, 906, 1359, 1661, 1726, 1812, 2589, 2718, 3322, 3452, 4983, 5178, 5436, 6644, 7767, 9493, 9966, 10356, 14949, 15534, 18986, 19932, 28479, 29898, 31068, 37972, 56958, 59796, 85437, 113916, 130313, 170874, 260626, 341748, 390939, 521252, 781878, 1172817, 1433443, 1563756, 2345634, 2866886, 4300329, 4691268, 5733772, 8600658, 12900987, 17201316, 25801974, 51603948]

約数ペア:

[(1, 51603948), (2, 25801974), (3, 17201316), (4, 12900987), (6, 8600658), (9, 5733772), (11, 4691268), (12, 4300329), (18, 2866886), (22, 2345634), (33, 1563756), (36, 1433443), (44, 1172817), (66, 781878), (99, 521252), (132, 390939), (151, 341748), (198, 260626), (302, 170874), (396, 130313), (453, 113916), (604, 85437), (863, 59796), (906, 56958), (1359, 37972), (1661, 31068), (1726, 29898), (1812, 28479), (2589, 19932), (2718, 18986), (3322, 15534), (3452, 14949), (4983, 10356), (5178, 9966), (5436, 9493), (6644, 7767)]