40839186430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{41843}}^1$

素因数の和:42121

約数の個数: 64

約数和(自身を含む): 85610815488

約数和(自身を除く): 44771629058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 191, 365, 382, 511, 730, 955, 1022, 1337, 1910, 2555, 2674, 5110, 6685, 13370, 13943, 27886, 41843, 69715, 83686, 97601, 139430, 195202, 209215, 292901, 418430, 488005, 585802, 976010, 1464505, 2929010, 3054539, 6109078, 7992013, 15272695, 15984026, 21381773, 30545390, 39960065, 42763546, 55944091, 79920130, 106908865, 111888182, 213817730, 279720455, 559440910, 583416949, 1166833898, 2917084745, 4083918643, 5834169490, 8167837286, 20419593215, 40839186430]

約数ペア:

[(1, 40839186430), (2, 20419593215), (5, 8167837286), (7, 5834169490), (10, 4083918643), (14, 2917084745), (35, 1166833898), (70, 583416949), (73, 559440910), (146, 279720455), (191, 213817730), (365, 111888182), (382, 106908865), (511, 79920130), (730, 55944091), (955, 42763546), (1022, 39960065), (1337, 30545390), (1910, 21381773), (2555, 15984026), (2674, 15272695), (5110, 7992013), (6685, 6109078), (13370, 3054539), (13943, 2929010), (27886, 1464505), (41843, 976010), (69715, 585802), (83686, 488005), (97601, 418430), (139430, 292901), (195202, 209215)]