42154464

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 128701440

約数和(自身を除く): 86546976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 191, 209, 228, 242, 264, 304, 352, 363, 382, 418, 456, 484, 528, 573, 608, 627, 726, 764, 836, 912, 968, 1056, 1146, 1254, 1452, 1528, 1672, 1824, 1936, 2101, 2292, 2299, 2508, 2904, 3056, 3344, 3629, 3872, 4202, 4584, 4598, 5016, 5808, 6112, 6303, 6688, 6897, 7258, 8404, 9168, 9196, 10032, 10887, 11616, 12606, 13794, 14516, 16808, 18336, 18392, 20064, 21774, 23111, 25212, 27588, 29032, 33616, 36784, 39919, 43548, 46222, 50424, 55176, 58064, 67232, 69333, 73568, 79838, 87096, 92444, 100848, 110352, 116128, 119757, 138666, 159676, 174192, 184888, 201696, 220704, 239514, 277332, 319352, 348384, 369776, 439109, 479028, 554664, 638704, 739552, 878218, 958056, 1109328, 1277408, 1317327, 1756436, 1916112, 2218656, 2634654, 3512872, 3832224, 5269308, 7025744, 10538616, 14051488, 21077232, 42154464]

約数ペア:

[(1, 42154464), (2, 21077232), (3, 14051488), (4, 10538616), (6, 7025744), (8, 5269308), (11, 3832224), (12, 3512872), (16, 2634654), (19, 2218656), (22, 1916112), (24, 1756436), (32, 1317327), (33, 1277408), (38, 1109328), (44, 958056), (48, 878218), (57, 739552), (66, 638704), (76, 554664), (88, 479028), (96, 439109), (114, 369776), (121, 348384), (132, 319352), (152, 277332), (176, 239514), (191, 220704), (209, 201696), (228, 184888), (242, 174192), (264, 159676), (304, 138666), (352, 119757), (363, 116128), (382, 110352), (418, 100848), (456, 92444), (484, 87096), (528, 79838), (573, 73568), (608, 69333), (627, 67232), (726, 58064), (764, 55176), (836, 50424), (912, 46222), (968, 43548), (1056, 39919), (1146, 36784), (1254, 33616), (1452, 29032), (1528, 27588), (1672, 25212), (1824, 23111), (1936, 21774), (2101, 20064), (2292, 18392), (2299, 18336), (2508, 16808), (2904, 14516), (3056, 13794), (3344, 12606), (3629, 11616), (3872, 10887), (4202, 10032), (4584, 9196), (4598, 9168), (5016, 8404), (5808, 7258), (6112, 6897), (6303, 6688)]