39619512

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 112020480

約数和(自身を除く): 72400968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 86, 129, 134, 172, 191, 201, 258, 268, 344, 382, 387, 402, 516, 536, 573, 603, 764, 774, 804, 1032, 1146, 1206, 1528, 1548, 1608, 1719, 2292, 2412, 2881, 3096, 3438, 4584, 4824, 5762, 6876, 8213, 8643, 11524, 12797, 13752, 16426, 17286, 23048, 24639, 25594, 25929, 32852, 34572, 38391, 49278, 51188, 51858, 65704, 69144, 73917, 76782, 98556, 102376, 103716, 115173, 147834, 153564, 197112, 207432, 230346, 295668, 307128, 460692, 550271, 591336, 921384, 1100542, 1650813, 2201084, 3301626, 4402168, 4952439, 6603252, 9904878, 13206504, 19809756, 39619512]

約数ペア:

[(1, 39619512), (2, 19809756), (3, 13206504), (4, 9904878), (6, 6603252), (8, 4952439), (9, 4402168), (12, 3301626), (18, 2201084), (24, 1650813), (36, 1100542), (43, 921384), (67, 591336), (72, 550271), (86, 460692), (129, 307128), (134, 295668), (172, 230346), (191, 207432), (201, 197112), (258, 153564), (268, 147834), (344, 115173), (382, 103716), (387, 102376), (402, 98556), (516, 76782), (536, 73917), (573, 69144), (603, 65704), (764, 51858), (774, 51188), (804, 49278), (1032, 38391), (1146, 34572), (1206, 32852), (1528, 25929), (1548, 25594), (1608, 24639), (1719, 23048), (2292, 17286), (2412, 16426), (2881, 13752), (3096, 12797), (3438, 11524), (4584, 8643), (4824, 8213), (5762, 6876)]