56851956

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{3581}}^1$

素因数の和:3611

約数の個数: 90

約数和(自身を含む): 172935378

約数和(自身を除く): 116083422

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3581, 3969, 5292, 7162, 7938, 10743, 14324, 15876, 21486, 25067, 32229, 42972, 50134, 64458, 75201, 96687, 100268, 128916, 150402, 175469, 193374, 225603, 290061, 300804, 350938, 386748, 451206, 526407, 580122, 676809, 701876, 902412, 1052814, 1160244, 1353618, 1579221, 2030427, 2105628, 2707236, 3158442, 4060854, 4737663, 6316884, 8121708, 9475326, 14212989, 18950652, 28425978, 56851956]

約数ペア:

[(1, 56851956), (2, 28425978), (3, 18950652), (4, 14212989), (6, 9475326), (7, 8121708), (9, 6316884), (12, 4737663), (14, 4060854), (18, 3158442), (21, 2707236), (27, 2105628), (28, 2030427), (36, 1579221), (42, 1353618), (49, 1160244), (54, 1052814), (63, 902412), (81, 701876), (84, 676809), (98, 580122), (108, 526407), (126, 451206), (147, 386748), (162, 350938), (189, 300804), (196, 290061), (252, 225603), (294, 193374), (324, 175469), (378, 150402), (441, 128916), (567, 100268), (588, 96687), (756, 75201), (882, 64458), (1134, 50134), (1323, 42972), (1764, 32229), (2268, 25067), (2646, 21486), (3581, 15876), (3969, 14324), (5292, 10743), (7162, 7938)]