50684778

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 120992256

約数和(自身を除く): 70307478

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 81, 122, 138, 162, 183, 207, 223, 366, 414, 446, 549, 621, 669, 1098, 1242, 1338, 1403, 1647, 1863, 2007, 2806, 3294, 3726, 4014, 4209, 4941, 5129, 6021, 8418, 9882, 10258, 12042, 12627, 13603, 15387, 18063, 25254, 27206, 30774, 36126, 37881, 40809, 46161, 75762, 81618, 92322, 113643, 122427, 138483, 227286, 244854, 276966, 312869, 367281, 415449, 625738, 734562, 830898, 938607, 1101843, 1877214, 2203686, 2815821, 5631642, 8447463, 16894926, 25342389, 50684778]

約数ペア:

[(1, 50684778), (2, 25342389), (3, 16894926), (6, 8447463), (9, 5631642), (18, 2815821), (23, 2203686), (27, 1877214), (46, 1101843), (54, 938607), (61, 830898), (69, 734562), (81, 625738), (122, 415449), (138, 367281), (162, 312869), (183, 276966), (207, 244854), (223, 227286), (366, 138483), (414, 122427), (446, 113643), (549, 92322), (621, 81618), (669, 75762), (1098, 46161), (1242, 40809), (1338, 37881), (1403, 36126), (1647, 30774), (1863, 27206), (2007, 25254), (2806, 18063), (3294, 15387), (3726, 13603), (4014, 12627), (4209, 12042), (4941, 10258), (5129, 9882), (6021, 8418)]