43443738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 109601856

約数和(自身を除く): 66158118

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 67, 78, 102, 117, 134, 153, 163, 201, 221, 234, 306, 326, 402, 442, 489, 603, 663, 871, 978, 1139, 1206, 1326, 1467, 1742, 1989, 2119, 2278, 2613, 2771, 2934, 3417, 3978, 4238, 5226, 5542, 6357, 6834, 7839, 8313, 10251, 10921, 12714, 14807, 15678, 16626, 19071, 20502, 21842, 24939, 29614, 32763, 36023, 38142, 44421, 49878, 65526, 72046, 88842, 98289, 108069, 133263, 141973, 185657, 196578, 216138, 266526, 283946, 324207, 371314, 425919, 556971, 648414, 851838, 1113942, 1277757, 1670913, 2413541, 2555514, 3341826, 4827082, 7240623, 14481246, 21721869, 43443738]

約数ペア:

[(1, 43443738), (2, 21721869), (3, 14481246), (6, 7240623), (9, 4827082), (13, 3341826), (17, 2555514), (18, 2413541), (26, 1670913), (34, 1277757), (39, 1113942), (51, 851838), (67, 648414), (78, 556971), (102, 425919), (117, 371314), (134, 324207), (153, 283946), (163, 266526), (201, 216138), (221, 196578), (234, 185657), (306, 141973), (326, 133263), (402, 108069), (442, 98289), (489, 88842), (603, 72046), (663, 65526), (871, 49878), (978, 44421), (1139, 38142), (1206, 36023), (1326, 32763), (1467, 29614), (1742, 24939), (1989, 21842), (2119, 20502), (2278, 19071), (2613, 16626), (2771, 15678), (2934, 14807), (3417, 12714), (3978, 10921), (4238, 10251), (5226, 8313), (5542, 7839), (6357, 6834)]