53246778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 126991872

約数和(自身を除く): 73745094

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 61, 62, 78, 93, 114, 122, 183, 186, 247, 361, 366, 403, 494, 589, 722, 741, 793, 806, 1083, 1159, 1178, 1209, 1482, 1586, 1767, 1891, 2166, 2318, 2379, 2418, 3477, 3534, 3782, 4693, 4758, 5673, 6954, 7657, 9386, 11191, 11346, 14079, 15067, 15314, 22021, 22382, 22971, 24583, 28158, 30134, 33573, 35929, 44042, 45201, 45942, 49166, 66063, 67146, 71858, 73749, 90402, 107787, 132126, 145483, 147498, 215574, 286273, 290966, 436449, 467077, 572546, 682651, 858819, 872898, 934154, 1365302, 1401231, 1717638, 2047953, 2802462, 4095906, 8874463, 17748926, 26623389, 53246778]

約数ペア:

[(1, 53246778), (2, 26623389), (3, 17748926), (6, 8874463), (13, 4095906), (19, 2802462), (26, 2047953), (31, 1717638), (38, 1401231), (39, 1365302), (57, 934154), (61, 872898), (62, 858819), (78, 682651), (93, 572546), (114, 467077), (122, 436449), (183, 290966), (186, 286273), (247, 215574), (361, 147498), (366, 145483), (403, 132126), (494, 107787), (589, 90402), (722, 73749), (741, 71858), (793, 67146), (806, 66063), (1083, 49166), (1159, 45942), (1178, 45201), (1209, 44042), (1482, 35929), (1586, 33573), (1767, 30134), (1891, 28158), (2166, 24583), (2318, 22971), (2379, 22382), (2418, 22021), (3477, 15314), (3534, 15067), (3782, 14079), (4693, 11346), (4758, 11191), (5673, 9386), (6954, 7657)]