51101330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23549}}^1$

素因数の和:23594

約数の個数: 32

約数和(自身を含む): 108518400

約数和(自身を除く): 57417070

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 23549, 47098, 117745, 164843, 235490, 329686, 730019, 824215, 1460038, 1648430, 3650095, 5110133, 7300190, 10220266, 25550665, 51101330]

約数ペア:

[(1, 51101330), (2, 25550665), (5, 10220266), (7, 7300190), (10, 5110133), (14, 3650095), (31, 1648430), (35, 1460038), (62, 824215), (70, 730019), (155, 329686), (217, 235490), (310, 164843), (434, 117745), (1085, 47098), (2170, 23549)]