42019440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175081}}^1$

素因数の和:175097

約数の個数: 40

約数和(自身を含む): 130261008

約数和(自身を除く): 88241568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175081, 350162, 525243, 700324, 875405, 1050486, 1400648, 1750810, 2100972, 2626215, 2801296, 3501620, 4201944, 5252430, 7003240, 8403888, 10504860, 14006480, 21009720, 42019440]

約数ペア:

[(1, 42019440), (2, 21009720), (3, 14006480), (4, 10504860), (5, 8403888), (6, 7003240), (8, 5252430), (10, 4201944), (12, 3501620), (15, 2801296), (16, 2626215), (20, 2100972), (24, 1750810), (30, 1400648), (40, 1050486), (48, 875405), (60, 700324), (80, 525243), (120, 350162), (240, 175081)]