39813796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 84172032

約数和(自身を除く): 44358236

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 101, 124, 187, 202, 289, 341, 374, 404, 527, 578, 682, 748, 1054, 1111, 1156, 1364, 1717, 2108, 2222, 3131, 3179, 3434, 4444, 5797, 6262, 6358, 6868, 8959, 11594, 12524, 12716, 17918, 18887, 23188, 29189, 34441, 35836, 37774, 53227, 58378, 68882, 75548, 98549, 106454, 116756, 137764, 197098, 212908, 321079, 394196, 585497, 642158, 904859, 1170994, 1284316, 1809718, 2341988, 3619436, 9953449, 19906898, 39813796]

約数ペア:

[(1, 39813796), (2, 19906898), (4, 9953449), (11, 3619436), (17, 2341988), (22, 1809718), (31, 1284316), (34, 1170994), (44, 904859), (62, 642158), (68, 585497), (101, 394196), (124, 321079), (187, 212908), (202, 197098), (289, 137764), (341, 116756), (374, 106454), (404, 98549), (527, 75548), (578, 68882), (682, 58378), (748, 53227), (1054, 37774), (1111, 35836), (1156, 34441), (1364, 29189), (1717, 23188), (2108, 18887), (2222, 17918), (3131, 12716), (3179, 12524), (3434, 11594), (4444, 8959), (5797, 6868), (6262, 6358)]