41562848

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 43532512

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 158, 164, 316, 328, 401, 632, 656, 802, 1264, 1312, 1604, 2528, 3208, 3239, 6416, 6478, 12832, 12956, 16441, 25912, 31679, 32882, 51824, 63358, 65764, 103648, 126716, 131528, 253432, 263056, 506864, 526112, 1013728, 1298839, 2597678, 5195356, 10390712, 20781424, 41562848]

約数ペア:

[(1, 41562848), (2, 20781424), (4, 10390712), (8, 5195356), (16, 2597678), (32, 1298839), (41, 1013728), (79, 526112), (82, 506864), (158, 263056), (164, 253432), (316, 131528), (328, 126716), (401, 103648), (632, 65764), (656, 63358), (802, 51824), (1264, 32882), (1312, 31679), (1604, 25912), (2528, 16441), (3208, 12956), (3239, 12832), (6416, 6478)]