42244790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 95523840

約数和(自身を除く): 53279050

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1381, 1610, 2185, 2762, 3059, 4370, 6118, 6905, 9667, 13810, 15295, 19334, 26239, 30590, 31763, 48335, 52478, 63526, 96670, 131195, 158815, 183673, 222341, 262390, 317630, 367346, 444682, 603497, 918365, 1111705, 1206994, 1836730, 2223410, 3017485, 4224479, 6034970, 8448958, 21122395, 42244790]

約数ペア:

[(1, 42244790), (2, 21122395), (5, 8448958), (7, 6034970), (10, 4224479), (14, 3017485), (19, 2223410), (23, 1836730), (35, 1206994), (38, 1111705), (46, 918365), (70, 603497), (95, 444682), (115, 367346), (133, 317630), (161, 262390), (190, 222341), (230, 183673), (266, 158815), (322, 131195), (437, 96670), (665, 63526), (805, 52478), (874, 48335), (1330, 31763), (1381, 30590), (1610, 26239), (2185, 19334), (2762, 15295), (3059, 13810), (4370, 9667), (6118, 6905)]