55118142

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 67535298

約数列:

[1, 2, 3, 6, 9, 18, 79, 83, 158, 166, 237, 249, 467, 474, 498, 711, 747, 934, 1401, 1422, 1494, 2802, 4203, 6557, 8406, 13114, 19671, 36893, 38761, 39342, 59013, 73786, 77522, 110679, 116283, 118026, 221358, 232566, 332037, 348849, 664074, 697698, 3062119, 6124238, 9186357, 18372714, 27559071, 55118142]

約数ペア:

[(1, 55118142), (2, 27559071), (3, 18372714), (6, 9186357), (9, 6124238), (18, 3062119), (79, 697698), (83, 664074), (158, 348849), (166, 332037), (237, 232566), (249, 221358), (467, 118026), (474, 116283), (498, 110679), (711, 77522), (747, 73786), (934, 59013), (1401, 39342), (1422, 38761), (1494, 36893), (2802, 19671), (4203, 13114), (6557, 8406)]