50395240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 130354560

約数和(自身を除く): 79959320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 211, 280, 422, 844, 853, 1055, 1477, 1688, 1706, 2110, 2954, 3412, 4220, 4265, 5908, 5971, 6824, 7385, 8440, 8530, 11816, 11942, 14770, 17060, 23884, 29540, 29855, 34120, 47768, 59080, 59710, 119420, 179983, 238840, 359966, 719932, 899915, 1259881, 1439864, 1799830, 2519762, 3599660, 5039524, 6299405, 7199320, 10079048, 12598810, 25197620, 50395240]

約数ペア:

[(1, 50395240), (2, 25197620), (4, 12598810), (5, 10079048), (7, 7199320), (8, 6299405), (10, 5039524), (14, 3599660), (20, 2519762), (28, 1799830), (35, 1439864), (40, 1259881), (56, 899915), (70, 719932), (140, 359966), (211, 238840), (280, 179983), (422, 119420), (844, 59710), (853, 59080), (1055, 47768), (1477, 34120), (1688, 29855), (1706, 29540), (2110, 23884), (2954, 17060), (3412, 14770), (4220, 11942), (4265, 11816), (5908, 8530), (5971, 8440), (6824, 7385)]