55921294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 50765426

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 41, 82, 143, 209, 247, 251, 286, 418, 451, 494, 502, 533, 779, 902, 1066, 1558, 2717, 2761, 3263, 4769, 5434, 5522, 5863, 6526, 8569, 9538, 10127, 10291, 11726, 17138, 20254, 20582, 35893, 52459, 61997, 71786, 104918, 111397, 113201, 123994, 133783, 195529, 222794, 226402, 267566, 391058, 681967, 1363934, 1471613, 2150819, 2541877, 2943226, 4301638, 5083754, 27960647, 55921294]

約数ペア:

[(1, 55921294), (2, 27960647), (11, 5083754), (13, 4301638), (19, 2943226), (22, 2541877), (26, 2150819), (38, 1471613), (41, 1363934), (82, 681967), (143, 391058), (209, 267566), (247, 226402), (251, 222794), (286, 195529), (418, 133783), (451, 123994), (494, 113201), (502, 111397), (533, 104918), (779, 71786), (902, 61997), (1066, 52459), (1558, 35893), (2717, 20582), (2761, 20254), (3263, 17138), (4769, 11726), (5434, 10291), (5522, 10127), (5863, 9538), (6526, 8569)]