48481654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 42964106

約数列:

[1, 2, 13, 17, 19, 23, 26, 34, 38, 46, 221, 247, 251, 299, 323, 391, 437, 442, 494, 502, 598, 646, 782, 874, 3263, 4199, 4267, 4769, 5083, 5681, 5773, 6526, 7429, 8398, 8534, 9538, 10166, 11362, 11546, 14858, 55471, 61997, 75049, 81073, 96577, 98141, 109687, 110942, 123994, 150098, 162146, 193154, 196282, 219374, 1053949, 1275833, 1425931, 1864679, 2107898, 2551666, 2851862, 3729358, 24240827, 48481654]

約数ペア:

[(1, 48481654), (2, 24240827), (13, 3729358), (17, 2851862), (19, 2551666), (23, 2107898), (26, 1864679), (34, 1425931), (38, 1275833), (46, 1053949), (221, 219374), (247, 196282), (251, 193154), (299, 162146), (323, 150098), (391, 123994), (437, 110942), (442, 109687), (494, 98141), (502, 96577), (598, 81073), (646, 75049), (782, 61997), (874, 55471), (3263, 14858), (4199, 11546), (4267, 11362), (4769, 10166), (5083, 9538), (5681, 8534), (5773, 8398), (6526, 7429)]