42040170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11393}}^1$

素因数の和:11447

約数の個数: 48

約数和(自身を含む): 111980232

約数和(自身を除く): 69940062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 11393, 22786, 34179, 56965, 68358, 102537, 113930, 170895, 205074, 341790, 467113, 512685, 934226, 1025370, 1401339, 2335565, 2802678, 4204017, 4671130, 7006695, 8408034, 14013390, 21020085, 42040170]

約数ペア:

[(1, 42040170), (2, 21020085), (3, 14013390), (5, 8408034), (6, 7006695), (9, 4671130), (10, 4204017), (15, 2802678), (18, 2335565), (30, 1401339), (41, 1025370), (45, 934226), (82, 512685), (90, 467113), (123, 341790), (205, 205074), (246, 170895), (369, 113930), (410, 102537), (615, 68358), (738, 56965), (1230, 34179), (1845, 22786), (3690, 11393)]