56572956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 168080640

約数和(自身を除く): 111507684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 73, 76, 99, 103, 114, 132, 146, 171, 198, 206, 209, 219, 228, 292, 309, 342, 396, 412, 418, 438, 618, 627, 657, 684, 803, 836, 876, 927, 1133, 1236, 1254, 1314, 1387, 1606, 1854, 1881, 1957, 2266, 2409, 2508, 2628, 2774, 3212, 3399, 3708, 3762, 3914, 4161, 4532, 4818, 5548, 5871, 6798, 7227, 7519, 7524, 7828, 8322, 9636, 10197, 11742, 12483, 13596, 14454, 15038, 15257, 16644, 17613, 20394, 21527, 22557, 23484, 24966, 28908, 30076, 30514, 35226, 40788, 43054, 45114, 45771, 49932, 61028, 64581, 67671, 70452, 82709, 86108, 90228, 91542, 129162, 135342, 137313, 142861, 165418, 183084, 193743, 248127, 258324, 270684, 274626, 285722, 330836, 387486, 428583, 496254, 549252, 571444, 744381, 774972, 857166, 992508, 1285749, 1488762, 1571471, 1714332, 2571498, 2977524, 3142942, 4714413, 5142996, 6285884, 9428826, 14143239, 18857652, 28286478, 56572956]

約数ペア:

[(1, 56572956), (2, 28286478), (3, 18857652), (4, 14143239), (6, 9428826), (9, 6285884), (11, 5142996), (12, 4714413), (18, 3142942), (19, 2977524), (22, 2571498), (33, 1714332), (36, 1571471), (38, 1488762), (44, 1285749), (57, 992508), (66, 857166), (73, 774972), (76, 744381), (99, 571444), (103, 549252), (114, 496254), (132, 428583), (146, 387486), (171, 330836), (198, 285722), (206, 274626), (209, 270684), (219, 258324), (228, 248127), (292, 193743), (309, 183084), (342, 165418), (396, 142861), (412, 137313), (418, 135342), (438, 129162), (618, 91542), (627, 90228), (657, 86108), (684, 82709), (803, 70452), (836, 67671), (876, 64581), (927, 61028), (1133, 49932), (1236, 45771), (1254, 45114), (1314, 43054), (1387, 40788), (1606, 35226), (1854, 30514), (1881, 30076), (1957, 28908), (2266, 24966), (2409, 23484), (2508, 22557), (2628, 21527), (2774, 20394), (3212, 17613), (3399, 16644), (3708, 15257), (3762, 15038), (3914, 14454), (4161, 13596), (4532, 12483), (4818, 11742), (5548, 10197), (5871, 9636), (6798, 8322), (7227, 7828), (7519, 7524)]