39871566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4723}}^1$

素因数の和:4805

約数の個数: 48

約数和(自身を含む): 100224384

約数和(自身を除く): 60352818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 4723, 8442, 9446, 14169, 28338, 33061, 42507, 66122, 85014, 99183, 198366, 297549, 316441, 595098, 632882, 949323, 1898646, 2215087, 2847969, 4430174, 5695938, 6645261, 13290522, 19935783, 39871566]

約数ペア:

[(1, 39871566), (2, 19935783), (3, 13290522), (6, 6645261), (7, 5695938), (9, 4430174), (14, 2847969), (18, 2215087), (21, 1898646), (42, 949323), (63, 632882), (67, 595098), (126, 316441), (134, 297549), (201, 198366), (402, 99183), (469, 85014), (603, 66122), (938, 42507), (1206, 33061), (1407, 28338), (2814, 14169), (4221, 9446), (4723, 8442)]