56157430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3749

約数の個数: 48

約数和(自身を含む): 121412736

約数和(自身を除く): 65255306

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, 3697, 7394, 7595, 15190, 18485, 25879, 36970, 51758, 114607, 129395, 181153, 229214, 258790, 362306, 573035, 802249, 905765, 1146070, 1604498, 1811530, 4011245, 5615743, 8022490, 11231486, 28078715, 56157430]

約数ペア:

[(1, 56157430), (2, 28078715), (5, 11231486), (7, 8022490), (10, 5615743), (14, 4011245), (31, 1811530), (35, 1604498), (49, 1146070), (62, 905765), (70, 802249), (98, 573035), (155, 362306), (217, 258790), (245, 229214), (310, 181153), (434, 129395), (490, 114607), (1085, 51758), (1519, 36970), (2170, 25879), (3038, 18485), (3697, 15190), (7394, 7595)]