42608412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 141523200

約数和(自身を除く): 98914788

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 809, 836, 924, 1197, 1254, 1386, 1463, 1596, 1618, 1881, 2394, 2427, 2508, 2772, 2926, 3236, 3762, 4389, 4788, 4854, 5663, 5852, 7281, 7524, 8778, 8899, 9708, 11326, 13167, 14562, 15371, 16989, 17556, 17798, 22652, 26334, 26697, 29124, 30742, 33978, 35596, 46113, 50967, 52668, 53394, 61484, 62293, 67956, 80091, 92226, 101934, 106788, 107597, 124586, 138339, 160182, 169081, 184452, 186879, 203868, 215194, 249172, 276678, 320364, 322791, 338162, 373758, 430388, 507243, 553356, 560637, 645582, 676324, 747516, 968373, 1014486, 1121274, 1183567, 1291164, 1521729, 1936746, 2028972, 2242548, 2367134, 3043458, 3550701, 3873492, 4734268, 6086916, 7101402, 10652103, 14202804, 21304206, 42608412]

約数ペア:

[(1, 42608412), (2, 21304206), (3, 14202804), (4, 10652103), (6, 7101402), (7, 6086916), (9, 4734268), (11, 3873492), (12, 3550701), (14, 3043458), (18, 2367134), (19, 2242548), (21, 2028972), (22, 1936746), (28, 1521729), (33, 1291164), (36, 1183567), (38, 1121274), (42, 1014486), (44, 968373), (57, 747516), (63, 676324), (66, 645582), (76, 560637), (77, 553356), (84, 507243), (99, 430388), (114, 373758), (126, 338162), (132, 322791), (133, 320364), (154, 276678), (171, 249172), (198, 215194), (209, 203868), (228, 186879), (231, 184452), (252, 169081), (266, 160182), (308, 138339), (342, 124586), (396, 107597), (399, 106788), (418, 101934), (462, 92226), (532, 80091), (627, 67956), (684, 62293), (693, 61484), (798, 53394), (809, 52668), (836, 50967), (924, 46113), (1197, 35596), (1254, 33978), (1386, 30742), (1463, 29124), (1596, 26697), (1618, 26334), (1881, 22652), (2394, 17798), (2427, 17556), (2508, 16989), (2772, 15371), (2926, 14562), (3236, 13167), (3762, 11326), (4389, 9708), (4788, 8899), (4854, 8778), (5663, 7524), (5852, 7281)]