51609012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 149624832

約数和(自身を除く): 98015820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 167, 182, 273, 283, 334, 364, 501, 546, 566, 668, 849, 1002, 1092, 1132, 1169, 1698, 1981, 2004, 2171, 2338, 3396, 3507, 3679, 3962, 4342, 4676, 5943, 6513, 7014, 7358, 7924, 8684, 11037, 11886, 13026, 14028, 14716, 15197, 22074, 23772, 25753, 26052, 30394, 44148, 45591, 47261, 51506, 60788, 77259, 91182, 94522, 103012, 141783, 154518, 182364, 189044, 283566, 309036, 330827, 567132, 614393, 661654, 992481, 1228786, 1323308, 1843179, 1984962, 2457572, 3686358, 3969924, 4300751, 7372716, 8601502, 12902253, 17203004, 25804506, 51609012]

約数ペア:

[(1, 51609012), (2, 25804506), (3, 17203004), (4, 12902253), (6, 8601502), (7, 7372716), (12, 4300751), (13, 3969924), (14, 3686358), (21, 2457572), (26, 1984962), (28, 1843179), (39, 1323308), (42, 1228786), (52, 992481), (78, 661654), (84, 614393), (91, 567132), (156, 330827), (167, 309036), (182, 283566), (273, 189044), (283, 182364), (334, 154518), (364, 141783), (501, 103012), (546, 94522), (566, 91182), (668, 77259), (849, 60788), (1002, 51506), (1092, 47261), (1132, 45591), (1169, 44148), (1698, 30394), (1981, 26052), (2004, 25753), (2171, 23772), (2338, 22074), (3396, 15197), (3507, 14716), (3679, 14028), (3962, 13026), (4342, 11886), (4676, 11037), (5943, 8684), (6513, 7924), (7014, 7358)]