42164070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 110545344

約数和(自身を除く): 68381274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1481, 1898, 2190, 2847, 2962, 4443, 4745, 5694, 7405, 8886, 9490, 14235, 14810, 19253, 22215, 28470, 38506, 44430, 57759, 96265, 108113, 115518, 192530, 216226, 288795, 324339, 540565, 577590, 648678, 1081130, 1405469, 1621695, 2810938, 3243390, 4216407, 7027345, 8432814, 14054690, 21082035, 42164070]

約数ペア:

[(1, 42164070), (2, 21082035), (3, 14054690), (5, 8432814), (6, 7027345), (10, 4216407), (13, 3243390), (15, 2810938), (26, 1621695), (30, 1405469), (39, 1081130), (65, 648678), (73, 577590), (78, 540565), (130, 324339), (146, 288795), (195, 216226), (219, 192530), (365, 115518), (390, 108113), (438, 96265), (730, 57759), (949, 44430), (1095, 38506), (1481, 28470), (1898, 22215), (2190, 19253), (2847, 14810), (2962, 14235), (4443, 9490), (4745, 8886), (5694, 7405)]