47671060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 106822800

約数和(自身を除く): 59151740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 149, 170, 298, 340, 596, 745, 941, 1490, 1882, 2533, 2980, 3764, 4705, 5066, 9410, 10132, 12665, 15997, 18820, 25330, 31994, 50660, 63988, 79985, 140209, 159970, 280418, 319940, 560836, 701045, 1402090, 2383553, 2804180, 4767106, 9534212, 11917765, 23835530, 47671060]

約数ペア:

[(1, 47671060), (2, 23835530), (4, 11917765), (5, 9534212), (10, 4767106), (17, 2804180), (20, 2383553), (34, 1402090), (68, 701045), (85, 560836), (149, 319940), (170, 280418), (298, 159970), (340, 140209), (596, 79985), (745, 63988), (941, 50660), (1490, 31994), (1882, 25330), (2533, 18820), (2980, 15997), (3764, 12665), (4705, 10132), (5066, 9410)]