49829730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 125722368

約数和(自身を除く): 75892638

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 257, 281, 345, 514, 562, 690, 771, 843, 1285, 1405, 1542, 1686, 2570, 2810, 3855, 4215, 5911, 6463, 7710, 8430, 11822, 12926, 17733, 19389, 29555, 32315, 35466, 38778, 59110, 64630, 72217, 88665, 96945, 144434, 177330, 193890, 216651, 361085, 433302, 722170, 1083255, 1660991, 2166510, 3321982, 4982973, 8304955, 9965946, 16609910, 24914865, 49829730]

約数ペア:

[(1, 49829730), (2, 24914865), (3, 16609910), (5, 9965946), (6, 8304955), (10, 4982973), (15, 3321982), (23, 2166510), (30, 1660991), (46, 1083255), (69, 722170), (115, 433302), (138, 361085), (230, 216651), (257, 193890), (281, 177330), (345, 144434), (514, 96945), (562, 88665), (690, 72217), (771, 64630), (843, 59110), (1285, 38778), (1405, 35466), (1542, 32315), (1686, 29555), (2570, 19389), (2810, 17733), (3855, 12926), (4215, 11822), (5911, 8430), (6463, 7710)]