39963384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 75351816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 131, 152, 171, 223, 228, 262, 342, 393, 446, 456, 524, 669, 684, 786, 892, 1048, 1179, 1338, 1368, 1572, 1784, 2007, 2358, 2489, 2676, 3144, 4014, 4237, 4716, 4978, 5352, 7467, 8028, 8474, 9432, 9956, 12711, 14934, 16056, 16948, 19912, 22401, 25422, 29213, 29868, 33896, 38133, 44802, 50844, 58426, 59736, 76266, 87639, 89604, 101688, 116852, 152532, 175278, 179208, 233704, 262917, 305064, 350556, 525834, 555047, 701112, 1051668, 1110094, 1665141, 2103336, 2220188, 3330282, 4440376, 4995423, 6660564, 9990846, 13321128, 19981692, 39963384]

約数ペア:

[(1, 39963384), (2, 19981692), (3, 13321128), (4, 9990846), (6, 6660564), (8, 4995423), (9, 4440376), (12, 3330282), (18, 2220188), (19, 2103336), (24, 1665141), (36, 1110094), (38, 1051668), (57, 701112), (72, 555047), (76, 525834), (114, 350556), (131, 305064), (152, 262917), (171, 233704), (223, 179208), (228, 175278), (262, 152532), (342, 116852), (393, 101688), (446, 89604), (456, 87639), (524, 76266), (669, 59736), (684, 58426), (786, 50844), (892, 44802), (1048, 38133), (1179, 33896), (1338, 29868), (1368, 29213), (1572, 25422), (1784, 22401), (2007, 19912), (2358, 16948), (2489, 16056), (2676, 14934), (3144, 12711), (4014, 9956), (4237, 9432), (4716, 8474), (4978, 8028), (5352, 7467)]