50716250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3156

約数の個数: 40

約数和(自身を含む): 102407844

約数和(自身を除く): 51691594

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3121, 3250, 6242, 8125, 15605, 16250, 31210, 40573, 78025, 81146, 156050, 202865, 390125, 405730, 780250, 1014325, 1950625, 2028650, 3901250, 5071625, 10143250, 25358125, 50716250]

約数ペア:

[(1, 50716250), (2, 25358125), (5, 10143250), (10, 5071625), (13, 3901250), (25, 2028650), (26, 1950625), (50, 1014325), (65, 780250), (125, 405730), (130, 390125), (250, 202865), (325, 156050), (625, 81146), (650, 78025), (1250, 40573), (1625, 31210), (3121, 16250), (3250, 15605), (6242, 8125)]