56339710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3761

約数の個数: 48

約数和(自身を含む): 121806720

約数和(自身を除く): 65467010

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 3709, 7418, 7595, 15190, 18545, 25963, 37090, 51926, 114979, 129815, 181741, 229958, 259630, 363482, 574895, 804853, 908705, 1149790, 1609706, 1817410, 4024265, 5633971, 8048530, 11267942, 28169855, 56339710]

約数ペア:

[(1, 56339710), (2, 28169855), (5, 11267942), (7, 8048530), (10, 5633971), (14, 4024265), (31, 1817410), (35, 1609706), (49, 1149790), (62, 908705), (70, 804853), (98, 574895), (155, 363482), (217, 259630), (245, 229958), (310, 181741), (434, 129815), (490, 114979), (1085, 51926), (1519, 37090), (2170, 25963), (3038, 18545), (3709, 15190), (7418, 7595)]