42659916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1811}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 107966208

約数和(自身を除く): 65306292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1811, 1812, 1963, 3622, 3926, 5433, 5889, 7244, 7852, 10866, 11778, 21732, 23543, 23556, 47086, 70629, 94172, 141258, 273461, 282516, 546922, 820383, 1093844, 1640766, 3281532, 3554993, 7109986, 10664979, 14219972, 21329958, 42659916]

約数ペア:

[(1, 42659916), (2, 21329958), (3, 14219972), (4, 10664979), (6, 7109986), (12, 3554993), (13, 3281532), (26, 1640766), (39, 1093844), (52, 820383), (78, 546922), (151, 282516), (156, 273461), (302, 141258), (453, 94172), (604, 70629), (906, 47086), (1811, 23556), (1812, 23543), (1963, 21732), (3622, 11778), (3926, 10866), (5433, 7852), (5889, 7244)]