56158452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 175943040

約数和(自身を除く): 119784588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 317, 333, 342, 399, 444, 518, 532, 634, 666, 684, 703, 777, 798, 951, 1036, 1197, 1268, 1332, 1406, 1554, 1596, 1902, 2109, 2219, 2331, 2394, 2812, 2853, 3108, 3804, 4218, 4438, 4662, 4788, 4921, 5706, 6023, 6327, 6657, 8436, 8876, 9324, 9842, 11412, 11729, 12046, 12654, 13314, 14763, 18069, 19684, 19971, 23458, 24092, 25308, 26628, 29526, 35187, 36138, 39942, 42161, 44289, 46916, 54207, 59052, 70374, 72276, 79884, 82103, 84322, 88578, 105561, 108414, 126483, 140748, 164206, 168644, 177156, 211122, 216828, 222851, 246309, 252966, 328412, 379449, 422244, 445702, 492618, 505932, 668553, 738927, 758898, 891404, 985236, 1337106, 1477854, 1517796, 1559957, 2005659, 2674212, 2955708, 3119914, 4011318, 4679871, 6239828, 8022636, 9359742, 14039613, 18719484, 28079226, 56158452]

約数ペア:

[(1, 56158452), (2, 28079226), (3, 18719484), (4, 14039613), (6, 9359742), (7, 8022636), (9, 6239828), (12, 4679871), (14, 4011318), (18, 3119914), (19, 2955708), (21, 2674212), (28, 2005659), (36, 1559957), (37, 1517796), (38, 1477854), (42, 1337106), (57, 985236), (63, 891404), (74, 758898), (76, 738927), (84, 668553), (111, 505932), (114, 492618), (126, 445702), (133, 422244), (148, 379449), (171, 328412), (222, 252966), (228, 246309), (252, 222851), (259, 216828), (266, 211122), (317, 177156), (333, 168644), (342, 164206), (399, 140748), (444, 126483), (518, 108414), (532, 105561), (634, 88578), (666, 84322), (684, 82103), (703, 79884), (777, 72276), (798, 70374), (951, 59052), (1036, 54207), (1197, 46916), (1268, 44289), (1332, 42161), (1406, 39942), (1554, 36138), (1596, 35187), (1902, 29526), (2109, 26628), (2219, 25308), (2331, 24092), (2394, 23458), (2812, 19971), (2853, 19684), (3108, 18069), (3804, 14763), (4218, 13314), (4438, 12654), (4662, 12046), (4788, 11729), (4921, 11412), (5706, 9842), (6023, 9324), (6327, 8876), (6657, 8436)]