42580356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38993}}^1$

素因数の和:39020

約数の個数: 48

約数和(自身を含む): 122285184

約数和(自身を除く): 79704828

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 38993, 77986, 116979, 155972, 233958, 272951, 467916, 506909, 545902, 818853, 1013818, 1091804, 1520727, 1637706, 2027636, 3041454, 3275412, 3548363, 6082908, 7096726, 10645089, 14193452, 21290178, 42580356]

約数ペア:

[(1, 42580356), (2, 21290178), (3, 14193452), (4, 10645089), (6, 7096726), (7, 6082908), (12, 3548363), (13, 3275412), (14, 3041454), (21, 2027636), (26, 1637706), (28, 1520727), (39, 1091804), (42, 1013818), (52, 818853), (78, 545902), (84, 506909), (91, 467916), (156, 272951), (182, 233958), (273, 155972), (364, 116979), (546, 77986), (1092, 38993)]