40296460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5153}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 93514176

約数和(自身を除く): 53217716

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 5153, 7820, 10306, 20612, 25765, 51530, 87601, 103060, 118519, 175202, 237038, 350404, 438005, 474076, 592595, 876010, 1185190, 1752020, 2014823, 2370380, 4029646, 8059292, 10074115, 20148230, 40296460]

約数ペア:

[(1, 40296460), (2, 20148230), (4, 10074115), (5, 8059292), (10, 4029646), (17, 2370380), (20, 2014823), (23, 1752020), (34, 1185190), (46, 876010), (68, 592595), (85, 474076), (92, 438005), (115, 350404), (170, 237038), (230, 175202), (340, 118519), (391, 103060), (460, 87601), (782, 51530), (1564, 25765), (1955, 20612), (3910, 10306), (5153, 7820)]