50509830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4021

約数の個数: 64

約数和(自身を含む): 140848128

約数和(自身を除く): 90338298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 3943, 4270, 6405, 7886, 11829, 12810, 19715, 23658, 27601, 39430, 55202, 59145, 82803, 118290, 138005, 165606, 240523, 276010, 414015, 481046, 721569, 828030, 1202615, 1443138, 1683661, 2405230, 3367322, 3607845, 5050983, 7215690, 8418305, 10101966, 16836610, 25254915, 50509830]

約数ペア:

[(1, 50509830), (2, 25254915), (3, 16836610), (5, 10101966), (6, 8418305), (7, 7215690), (10, 5050983), (14, 3607845), (15, 3367322), (21, 2405230), (30, 1683661), (35, 1443138), (42, 1202615), (61, 828030), (70, 721569), (105, 481046), (122, 414015), (183, 276010), (210, 240523), (305, 165606), (366, 138005), (427, 118290), (610, 82803), (854, 59145), (915, 55202), (1281, 39430), (1830, 27601), (2135, 23658), (2562, 19715), (3943, 12810), (4270, 11829), (6405, 7886)]