55254576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 155955296

約数和(自身を除く): 100700720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1213, 1752, 1898, 2426, 2847, 3504, 3639, 3796, 4852, 5694, 7278, 7592, 9704, 11388, 14556, 15184, 15769, 19408, 22776, 29112, 31538, 45552, 47307, 58224, 63076, 88549, 94614, 126152, 177098, 189228, 252304, 265647, 354196, 378456, 531294, 708392, 756912, 1062588, 1151137, 1416784, 2125176, 2302274, 3453411, 4250352, 4604548, 6906822, 9209096, 13813644, 18418192, 27627288, 55254576]

約数ペア:

[(1, 55254576), (2, 27627288), (3, 18418192), (4, 13813644), (6, 9209096), (8, 6906822), (12, 4604548), (13, 4250352), (16, 3453411), (24, 2302274), (26, 2125176), (39, 1416784), (48, 1151137), (52, 1062588), (73, 756912), (78, 708392), (104, 531294), (146, 378456), (156, 354196), (208, 265647), (219, 252304), (292, 189228), (312, 177098), (438, 126152), (584, 94614), (624, 88549), (876, 63076), (949, 58224), (1168, 47307), (1213, 45552), (1752, 31538), (1898, 29112), (2426, 22776), (2847, 19408), (3504, 15769), (3639, 15184), (3796, 14556), (4852, 11388), (5694, 9704), (7278, 7592)]