38877648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 108088320

約数和(自身を除く): 69210672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 907, 912, 1128, 1786, 1814, 2256, 2679, 2721, 3572, 3628, 5358, 5442, 7144, 7256, 10716, 10884, 14288, 14512, 17233, 21432, 21768, 34466, 42629, 42864, 43536, 51699, 68932, 85258, 103398, 127887, 137864, 170516, 206796, 255774, 275728, 341032, 413592, 511548, 682064, 809951, 827184, 1023096, 1619902, 2046192, 2429853, 3239804, 4859706, 6479608, 9719412, 12959216, 19438824, 38877648]

約数ペア:

[(1, 38877648), (2, 19438824), (3, 12959216), (4, 9719412), (6, 6479608), (8, 4859706), (12, 3239804), (16, 2429853), (19, 2046192), (24, 1619902), (38, 1023096), (47, 827184), (48, 809951), (57, 682064), (76, 511548), (94, 413592), (114, 341032), (141, 275728), (152, 255774), (188, 206796), (228, 170516), (282, 137864), (304, 127887), (376, 103398), (456, 85258), (564, 68932), (752, 51699), (893, 43536), (907, 42864), (912, 42629), (1128, 34466), (1786, 21768), (1814, 21432), (2256, 17233), (2679, 14512), (2721, 14288), (3572, 10884), (3628, 10716), (5358, 7256), (5442, 7144)]