42842358

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6781}}^1$

素因数の和:6811

約数の個数: 48

約数和(自身を含む): 103683216

約数和(自身を除く): 60840858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 6781, 13562, 20343, 40686, 61029, 88153, 122058, 176306, 183087, 264459, 366174, 528918, 549261, 793377, 1098522, 1586754, 1647783, 2380131, 3295566, 4760262, 7140393, 14280786, 21421179, 42842358]

約数ペア:

[(1, 42842358), (2, 21421179), (3, 14280786), (6, 7140393), (9, 4760262), (13, 3295566), (18, 2380131), (26, 1647783), (27, 1586754), (39, 1098522), (54, 793377), (78, 549261), (81, 528918), (117, 366174), (162, 264459), (234, 183087), (243, 176306), (351, 122058), (486, 88153), (702, 61029), (1053, 40686), (2106, 20343), (3159, 13562), (6318, 6781)]