48864690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{77563}}^1$

素因数の和:77583

約数の個数: 48

約数和(自身を含む): 145199808

約数和(自身を除く): 96335118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 77563, 155126, 232689, 387815, 465378, 542941, 698067, 775630, 1085882, 1163445, 1396134, 1628823, 2326890, 2714705, 3257646, 3490335, 4886469, 5429410, 6980670, 8144115, 9772938, 16288230, 24432345, 48864690]

約数ペア:

[(1, 48864690), (2, 24432345), (3, 16288230), (5, 9772938), (6, 8144115), (7, 6980670), (9, 5429410), (10, 4886469), (14, 3490335), (15, 3257646), (18, 2714705), (21, 2326890), (30, 1628823), (35, 1396134), (42, 1163445), (45, 1085882), (63, 775630), (70, 698067), (90, 542941), (105, 465378), (126, 387815), (210, 232689), (315, 155126), (630, 77563)]