42580902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 72

約数和(自身を含む): 107397576

約数和(自身を除く): 64816674

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 857, 1014, 1183, 1274, 1714, 1911, 2366, 2571, 3549, 3822, 5142, 5999, 7098, 8281, 11141, 11998, 16562, 17997, 22282, 24843, 33423, 35994, 41993, 49686, 66846, 77987, 83986, 125979, 144833, 155974, 233961, 251958, 289666, 434499, 467922, 545909, 868998, 1013831, 1091818, 1637727, 2027662, 3041493, 3275454, 6082986, 7096817, 14193634, 21290451, 42580902]

約数ペア:

[(1, 42580902), (2, 21290451), (3, 14193634), (6, 7096817), (7, 6082986), (13, 3275454), (14, 3041493), (21, 2027662), (26, 1637727), (39, 1091818), (42, 1013831), (49, 868998), (78, 545909), (91, 467922), (98, 434499), (147, 289666), (169, 251958), (182, 233961), (273, 155974), (294, 144833), (338, 125979), (507, 83986), (546, 77987), (637, 66846), (857, 49686), (1014, 41993), (1183, 35994), (1274, 33423), (1714, 24843), (1911, 22282), (2366, 17997), (2571, 16562), (3549, 11998), (3822, 11141), (5142, 8281), (5999, 7098)]