41290816

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 112

約数和(自身を含む): 100071936

約数和(自身を除く): 58781120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 53, 56, 64, 74, 94, 106, 112, 148, 188, 212, 224, 259, 296, 329, 371, 376, 424, 448, 518, 592, 658, 742, 752, 848, 1036, 1184, 1316, 1484, 1504, 1696, 1739, 1961, 2072, 2368, 2491, 2632, 2968, 3008, 3392, 3478, 3922, 4144, 4982, 5264, 5936, 6956, 7844, 8288, 9964, 10528, 11872, 12173, 13727, 13912, 15688, 16576, 17437, 19928, 21056, 23744, 24346, 27454, 27824, 31376, 34874, 39856, 48692, 54908, 55648, 62752, 69748, 79712, 92167, 97384, 109816, 111296, 125504, 139496, 159424, 184334, 194768, 219632, 278992, 368668, 389536, 439264, 557984, 645169, 737336, 779072, 878528, 1115968, 1290338, 1474672, 2580676, 2949344, 5161352, 5898688, 10322704, 20645408, 41290816]

約数ペア:

[(1, 41290816), (2, 20645408), (4, 10322704), (7, 5898688), (8, 5161352), (14, 2949344), (16, 2580676), (28, 1474672), (32, 1290338), (37, 1115968), (47, 878528), (53, 779072), (56, 737336), (64, 645169), (74, 557984), (94, 439264), (106, 389536), (112, 368668), (148, 278992), (188, 219632), (212, 194768), (224, 184334), (259, 159424), (296, 139496), (329, 125504), (371, 111296), (376, 109816), (424, 97384), (448, 92167), (518, 79712), (592, 69748), (658, 62752), (742, 55648), (752, 54908), (848, 48692), (1036, 39856), (1184, 34874), (1316, 31376), (1484, 27824), (1504, 27454), (1696, 24346), (1739, 23744), (1961, 21056), (2072, 19928), (2368, 17437), (2491, 16576), (2632, 15688), (2968, 13912), (3008, 13727), (3392, 12173), (3478, 11872), (3922, 10528), (4144, 9964), (4982, 8288), (5264, 7844), (5936, 6956)]