46994440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 109946160

約数和(自身を除く): 62951720

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 113, 148, 185, 226, 281, 296, 370, 452, 562, 565, 740, 904, 1124, 1130, 1405, 1480, 2248, 2260, 2810, 4181, 4520, 5620, 8362, 10397, 11240, 16724, 20794, 20905, 31753, 33448, 41588, 41810, 51985, 63506, 83176, 83620, 103970, 127012, 158765, 167240, 207940, 254024, 317530, 415880, 635060, 1174861, 1270120, 2349722, 4699444, 5874305, 9398888, 11748610, 23497220, 46994440]

約数ペア:

[(1, 46994440), (2, 23497220), (4, 11748610), (5, 9398888), (8, 5874305), (10, 4699444), (20, 2349722), (37, 1270120), (40, 1174861), (74, 635060), (113, 415880), (148, 317530), (185, 254024), (226, 207940), (281, 167240), (296, 158765), (370, 127012), (452, 103970), (562, 83620), (565, 83176), (740, 63506), (904, 51985), (1124, 41810), (1130, 41588), (1405, 33448), (1480, 31753), (2248, 20905), (2260, 20794), (2810, 16724), (4181, 11240), (4520, 10397), (5620, 8362)]