40349016

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 114737040

約数和(自身を除く): 74388024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 877, 1278, 1704, 1754, 1917, 2556, 2631, 3508, 3834, 5112, 5262, 5751, 7016, 7668, 7893, 10524, 11502, 15336, 15786, 21048, 23004, 23679, 31572, 46008, 47358, 62267, 63144, 71037, 94716, 124534, 142074, 186801, 189432, 249068, 284148, 373602, 498136, 560403, 568296, 747204, 1120806, 1494408, 1681209, 2241612, 3362418, 4483224, 5043627, 6724836, 10087254, 13449672, 20174508, 40349016]

約数ペア:

[(1, 40349016), (2, 20174508), (3, 13449672), (4, 10087254), (6, 6724836), (8, 5043627), (9, 4483224), (12, 3362418), (18, 2241612), (24, 1681209), (27, 1494408), (36, 1120806), (54, 747204), (71, 568296), (72, 560403), (81, 498136), (108, 373602), (142, 284148), (162, 249068), (213, 189432), (216, 186801), (284, 142074), (324, 124534), (426, 94716), (568, 71037), (639, 63144), (648, 62267), (852, 47358), (877, 46008), (1278, 31572), (1704, 23679), (1754, 23004), (1917, 21048), (2556, 15786), (2631, 15336), (3508, 11502), (3834, 10524), (5112, 7893), (5262, 7668), (5751, 7016)]