53261964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 154682528

約数和(自身を除く): 101420564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 877, 964, 1446, 1687, 1754, 2169, 2631, 2892, 3374, 3508, 4338, 5061, 5262, 6139, 6748, 7893, 8676, 10122, 10524, 12278, 15183, 15786, 18417, 20244, 24556, 30366, 31572, 36834, 55251, 60732, 73668, 110502, 211357, 221004, 422714, 634071, 845428, 1268142, 1479499, 1902213, 2536284, 2958998, 3804426, 4438497, 5917996, 7608852, 8876994, 13315491, 17753988, 26630982, 53261964]

約数ペア:

[(1, 53261964), (2, 26630982), (3, 17753988), (4, 13315491), (6, 8876994), (7, 7608852), (9, 5917996), (12, 4438497), (14, 3804426), (18, 2958998), (21, 2536284), (28, 1902213), (36, 1479499), (42, 1268142), (63, 845428), (84, 634071), (126, 422714), (241, 221004), (252, 211357), (482, 110502), (723, 73668), (877, 60732), (964, 55251), (1446, 36834), (1687, 31572), (1754, 30366), (2169, 24556), (2631, 20244), (2892, 18417), (3374, 15786), (3508, 15183), (4338, 12278), (5061, 10524), (5262, 10122), (6139, 8676), (6748, 7893)]