48637290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 126427392

約数和(自身を除く): 77790102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 401, 622, 802, 933, 1203, 1555, 1866, 2005, 2406, 3110, 4010, 4043, 4665, 5213, 6015, 8086, 9330, 10426, 12030, 12129, 15639, 20215, 24258, 26065, 31278, 40430, 52130, 60645, 78195, 121290, 124711, 156390, 249422, 374133, 623555, 748266, 1247110, 1621243, 1870665, 3242486, 3741330, 4863729, 8106215, 9727458, 16212430, 24318645, 48637290]

約数ペア:

[(1, 48637290), (2, 24318645), (3, 16212430), (5, 9727458), (6, 8106215), (10, 4863729), (13, 3741330), (15, 3242486), (26, 1870665), (30, 1621243), (39, 1247110), (65, 748266), (78, 623555), (130, 374133), (195, 249422), (311, 156390), (390, 124711), (401, 121290), (622, 78195), (802, 60645), (933, 52130), (1203, 40430), (1555, 31278), (1866, 26065), (2005, 24258), (2406, 20215), (3110, 15639), (4010, 12129), (4043, 12030), (4665, 10426), (5213, 9330), (6015, 8086)]