42994008

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 122850000

約数和(自身を除く): 79855992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 59, 72, 87, 116, 118, 174, 177, 232, 236, 261, 348, 349, 354, 472, 522, 531, 696, 698, 708, 1044, 1047, 1062, 1396, 1416, 1711, 2088, 2094, 2124, 2792, 3141, 3422, 4188, 4248, 5133, 6282, 6844, 8376, 10121, 10266, 12564, 13688, 15399, 20242, 20532, 20591, 25128, 30363, 30798, 40484, 41064, 41182, 60726, 61596, 61773, 80968, 82364, 91089, 121452, 123192, 123546, 164728, 182178, 185319, 242904, 247092, 364356, 370638, 494184, 597139, 728712, 741276, 1194278, 1482552, 1791417, 2388556, 3582834, 4777112, 5374251, 7165668, 10748502, 14331336, 21497004, 42994008]

約数ペア:

[(1, 42994008), (2, 21497004), (3, 14331336), (4, 10748502), (6, 7165668), (8, 5374251), (9, 4777112), (12, 3582834), (18, 2388556), (24, 1791417), (29, 1482552), (36, 1194278), (58, 741276), (59, 728712), (72, 597139), (87, 494184), (116, 370638), (118, 364356), (174, 247092), (177, 242904), (232, 185319), (236, 182178), (261, 164728), (348, 123546), (349, 123192), (354, 121452), (472, 91089), (522, 82364), (531, 80968), (696, 61773), (698, 61596), (708, 60726), (1044, 41182), (1047, 41064), (1062, 40484), (1396, 30798), (1416, 30363), (1711, 25128), (2088, 20591), (2094, 20532), (2124, 20242), (2792, 15399), (3141, 13688), (3422, 12564), (4188, 10266), (4248, 10121), (5133, 8376), (6282, 6844)]