41200040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 106531200

約数和(自身を除く): 65331160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 269, 280, 538, 547, 1076, 1094, 1345, 1883, 2152, 2188, 2690, 2735, 3766, 3829, 4376, 5380, 5470, 7532, 7658, 9415, 10760, 10940, 15064, 15316, 18830, 19145, 21880, 30632, 37660, 38290, 75320, 76580, 147143, 153160, 294286, 588572, 735715, 1030001, 1177144, 1471430, 2060002, 2942860, 4120004, 5150005, 5885720, 8240008, 10300010, 20600020, 41200040]

約数ペア:

[(1, 41200040), (2, 20600020), (4, 10300010), (5, 8240008), (7, 5885720), (8, 5150005), (10, 4120004), (14, 2942860), (20, 2060002), (28, 1471430), (35, 1177144), (40, 1030001), (56, 735715), (70, 588572), (140, 294286), (269, 153160), (280, 147143), (538, 76580), (547, 75320), (1076, 38290), (1094, 37660), (1345, 30632), (1883, 21880), (2152, 19145), (2188, 18830), (2690, 15316), (2735, 15064), (3766, 10940), (3829, 10760), (4376, 9415), (5380, 7658), (5470, 7532)]