53165892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 140379904

約数和(自身を除く): 87214012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 61, 74, 78, 111, 122, 148, 151, 156, 183, 222, 244, 302, 366, 444, 453, 481, 604, 732, 793, 906, 962, 1443, 1586, 1812, 1924, 1963, 2257, 2379, 2886, 3172, 3926, 4514, 4758, 5587, 5772, 5889, 6771, 7852, 9028, 9211, 9516, 11174, 11778, 13542, 16761, 18422, 22348, 23556, 27084, 27633, 29341, 33522, 36844, 55266, 58682, 67044, 72631, 88023, 110532, 117364, 119743, 145262, 176046, 217893, 239486, 290524, 340807, 352092, 359229, 435786, 478972, 681614, 718458, 871572, 1022421, 1363228, 1436916, 2044842, 4089684, 4430491, 8860982, 13291473, 17721964, 26582946, 53165892]

約数ペア:

[(1, 53165892), (2, 26582946), (3, 17721964), (4, 13291473), (6, 8860982), (12, 4430491), (13, 4089684), (26, 2044842), (37, 1436916), (39, 1363228), (52, 1022421), (61, 871572), (74, 718458), (78, 681614), (111, 478972), (122, 435786), (148, 359229), (151, 352092), (156, 340807), (183, 290524), (222, 239486), (244, 217893), (302, 176046), (366, 145262), (444, 119743), (453, 117364), (481, 110532), (604, 88023), (732, 72631), (793, 67044), (906, 58682), (962, 55266), (1443, 36844), (1586, 33522), (1812, 29341), (1924, 27633), (1963, 27084), (2257, 23556), (2379, 22348), (2886, 18422), (3172, 16761), (3926, 13542), (4514, 11778), (4758, 11174), (5587, 9516), (5772, 9211), (5889, 9028), (6771, 7852)]