42851346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 96076800

約数和(自身を除く): 53225454

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 59, 69, 114, 118, 138, 177, 277, 354, 437, 554, 831, 874, 1121, 1311, 1357, 1662, 2242, 2622, 2714, 3363, 4071, 5263, 6371, 6726, 8142, 10526, 12742, 15789, 16343, 19113, 25783, 31578, 32686, 38226, 49029, 51566, 77349, 98058, 121049, 154698, 242098, 310517, 363147, 375889, 621034, 726294, 751778, 931551, 1127667, 1863102, 2255334, 7141891, 14283782, 21425673, 42851346]

約数ペア:

[(1, 42851346), (2, 21425673), (3, 14283782), (6, 7141891), (19, 2255334), (23, 1863102), (38, 1127667), (46, 931551), (57, 751778), (59, 726294), (69, 621034), (114, 375889), (118, 363147), (138, 310517), (177, 242098), (277, 154698), (354, 121049), (437, 98058), (554, 77349), (831, 51566), (874, 49029), (1121, 38226), (1311, 32686), (1357, 31578), (1662, 25783), (2242, 19113), (2622, 16343), (2714, 15789), (3363, 12742), (4071, 10526), (5263, 8142), (6371, 6726)]