53242518

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 127411200

約数和(自身を除く): 74168682

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 343, 574, 631, 686, 861, 1029, 1262, 1722, 1893, 2009, 2058, 3786, 4018, 4417, 6027, 8834, 12054, 13251, 14063, 25871, 26502, 28126, 30919, 42189, 51742, 61838, 77613, 84378, 92757, 155226, 181097, 185514, 216433, 362194, 432866, 543291, 649299, 1086582, 1267679, 1298598, 2535358, 3803037, 7606074, 8873753, 17747506, 26621259, 53242518]

約数ペア:

[(1, 53242518), (2, 26621259), (3, 17747506), (6, 8873753), (7, 7606074), (14, 3803037), (21, 2535358), (41, 1298598), (42, 1267679), (49, 1086582), (82, 649299), (98, 543291), (123, 432866), (147, 362194), (246, 216433), (287, 185514), (294, 181097), (343, 155226), (574, 92757), (631, 84378), (686, 77613), (861, 61838), (1029, 51742), (1262, 42189), (1722, 30919), (1893, 28126), (2009, 26502), (2058, 25871), (3786, 14063), (4018, 13251), (4417, 12054), (6027, 8834)]