40819752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 118778400

約数和(自身を除く): 77958648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 114, 152, 159, 171, 212, 228, 318, 342, 424, 456, 477, 563, 636, 684, 954, 1007, 1126, 1272, 1368, 1689, 1908, 2014, 2252, 3021, 3378, 3816, 4028, 4504, 5067, 6042, 6756, 8056, 9063, 10134, 10697, 12084, 13512, 18126, 20268, 21394, 24168, 29839, 32091, 36252, 40536, 42788, 59678, 64182, 72504, 85576, 89517, 96273, 119356, 128364, 179034, 192546, 238712, 256728, 268551, 358068, 385092, 537102, 566941, 716136, 770184, 1074204, 1133882, 1700823, 2148408, 2267764, 3401646, 4535528, 5102469, 6803292, 10204938, 13606584, 20409876, 40819752]

約数ペア:

[(1, 40819752), (2, 20409876), (3, 13606584), (4, 10204938), (6, 6803292), (8, 5102469), (9, 4535528), (12, 3401646), (18, 2267764), (19, 2148408), (24, 1700823), (36, 1133882), (38, 1074204), (53, 770184), (57, 716136), (72, 566941), (76, 537102), (106, 385092), (114, 358068), (152, 268551), (159, 256728), (171, 238712), (212, 192546), (228, 179034), (318, 128364), (342, 119356), (424, 96273), (456, 89517), (477, 85576), (563, 72504), (636, 64182), (684, 59678), (954, 42788), (1007, 40536), (1126, 36252), (1272, 32091), (1368, 29839), (1689, 24168), (1908, 21394), (2014, 20268), (2252, 18126), (3021, 13512), (3378, 12084), (3816, 10697), (4028, 10134), (4504, 9063), (5067, 8056), (6042, 6756)]