40803426

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 80

約数和(自身を含む): 97853184

約数和(自身を除く): 57049758

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 81, 94, 138, 141, 162, 207, 233, 282, 414, 423, 466, 621, 699, 846, 1081, 1242, 1269, 1398, 1863, 2097, 2162, 2538, 3243, 3726, 3807, 4194, 5359, 6291, 6486, 7614, 9729, 10718, 10951, 12582, 16077, 18873, 19458, 21902, 29187, 32154, 32853, 37746, 48231, 58374, 65706, 87561, 96462, 98559, 144693, 175122, 197118, 251873, 289386, 295677, 434079, 503746, 591354, 755619, 868158, 887031, 1511238, 1774062, 2266857, 4533714, 6800571, 13601142, 20401713, 40803426]

約数ペア:

[(1, 40803426), (2, 20401713), (3, 13601142), (6, 6800571), (9, 4533714), (18, 2266857), (23, 1774062), (27, 1511238), (46, 887031), (47, 868158), (54, 755619), (69, 591354), (81, 503746), (94, 434079), (138, 295677), (141, 289386), (162, 251873), (207, 197118), (233, 175122), (282, 144693), (414, 98559), (423, 96462), (466, 87561), (621, 65706), (699, 58374), (846, 48231), (1081, 37746), (1242, 32853), (1269, 32154), (1398, 29187), (1863, 21902), (2097, 19458), (2162, 18873), (2538, 16077), (3243, 12582), (3726, 10951), (3807, 10718), (4194, 9729), (5359, 7614), (6291, 6486)]