40802184

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 80849016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 86, 92, 108, 129, 138, 172, 184, 191, 207, 216, 258, 276, 344, 382, 387, 414, 516, 552, 573, 621, 764, 774, 828, 989, 1032, 1146, 1161, 1242, 1528, 1548, 1656, 1719, 1978, 2292, 2322, 2484, 2967, 3096, 3438, 3956, 4393, 4584, 4644, 4968, 5157, 5934, 6876, 7912, 8213, 8786, 8901, 9288, 10314, 11868, 13179, 13752, 16426, 17572, 17802, 20628, 23736, 24639, 26358, 26703, 32852, 35144, 35604, 39537, 41256, 49278, 52716, 53406, 65704, 71208, 73917, 79074, 98556, 105432, 106812, 118611, 147834, 158148, 188899, 197112, 213624, 221751, 237222, 295668, 316296, 377798, 443502, 474444, 566697, 591336, 755596, 887004, 948888, 1133394, 1511192, 1700091, 1774008, 2266788, 3400182, 4533576, 5100273, 6800364, 10200546, 13600728, 20401092, 40802184]

約数ペア:

[(1, 40802184), (2, 20401092), (3, 13600728), (4, 10200546), (6, 6800364), (8, 5100273), (9, 4533576), (12, 3400182), (18, 2266788), (23, 1774008), (24, 1700091), (27, 1511192), (36, 1133394), (43, 948888), (46, 887004), (54, 755596), (69, 591336), (72, 566697), (86, 474444), (92, 443502), (108, 377798), (129, 316296), (138, 295668), (172, 237222), (184, 221751), (191, 213624), (207, 197112), (216, 188899), (258, 158148), (276, 147834), (344, 118611), (382, 106812), (387, 105432), (414, 98556), (516, 79074), (552, 73917), (573, 71208), (621, 65704), (764, 53406), (774, 52716), (828, 49278), (989, 41256), (1032, 39537), (1146, 35604), (1161, 35144), (1242, 32852), (1528, 26703), (1548, 26358), (1656, 24639), (1719, 23736), (1978, 20628), (2292, 17802), (2322, 17572), (2484, 16426), (2967, 13752), (3096, 13179), (3438, 11868), (3956, 10314), (4393, 9288), (4584, 8901), (4644, 8786), (4968, 8213), (5157, 7912), (5934, 6876)]