48452898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 108662400

約数和(自身を除く): 60209502

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 109, 123, 139, 218, 246, 278, 327, 417, 533, 654, 834, 1066, 1417, 1599, 1807, 2834, 3198, 3614, 4251, 4469, 5421, 5699, 8502, 8938, 10842, 11398, 13407, 15151, 17097, 26814, 30302, 34194, 45453, 58097, 74087, 90906, 116194, 148174, 174291, 196963, 222261, 348582, 393926, 444522, 590889, 621191, 1181778, 1242382, 1863573, 3727146, 8075483, 16150966, 24226449, 48452898]

約数ペア:

[(1, 48452898), (2, 24226449), (3, 16150966), (6, 8075483), (13, 3727146), (26, 1863573), (39, 1242382), (41, 1181778), (78, 621191), (82, 590889), (109, 444522), (123, 393926), (139, 348582), (218, 222261), (246, 196963), (278, 174291), (327, 148174), (417, 116194), (533, 90906), (654, 74087), (834, 58097), (1066, 45453), (1417, 34194), (1599, 30302), (1807, 26814), (2834, 17097), (3198, 15151), (3614, 13407), (4251, 11398), (4469, 10842), (5421, 8938), (5699, 8502)]