52138424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 59628616

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 71, 92, 104, 142, 184, 284, 299, 307, 568, 598, 614, 923, 1196, 1228, 1633, 1846, 2392, 2456, 3266, 3692, 3991, 6532, 7061, 7384, 7982, 13064, 14122, 15964, 21229, 21797, 28244, 31928, 42458, 43594, 56488, 84916, 87188, 91793, 169832, 174376, 183586, 283361, 367172, 501331, 566722, 734344, 1002662, 1133444, 2005324, 2266888, 4010648, 6517303, 13034606, 26069212, 52138424]

約数ペア:

[(1, 52138424), (2, 26069212), (4, 13034606), (8, 6517303), (13, 4010648), (23, 2266888), (26, 2005324), (46, 1133444), (52, 1002662), (71, 734344), (92, 566722), (104, 501331), (142, 367172), (184, 283361), (284, 183586), (299, 174376), (307, 169832), (568, 91793), (598, 87188), (614, 84916), (923, 56488), (1196, 43594), (1228, 42458), (1633, 31928), (1846, 28244), (2392, 21797), (2456, 21229), (3266, 15964), (3692, 14122), (3991, 13064), (6532, 7982), (7061, 7384)]