40205217026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1\times {\mathrm{2053}}^1$

素因数の和:3483

約数の個数: 64

約数和(自身を含む): 70808774400

約数和(自身を除く): 30603557374

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 1367, 2053, 2734, 4106, 7163, 14326, 17771, 25973, 26689, 35542, 39007, 39643, 51946, 53378, 59537, 78014, 79286, 119074, 337649, 507091, 515359, 675298, 753217, 773981, 1014182, 1030718, 1131203, 1506434, 1547962, 2262406, 2806451, 5612902, 9791821, 14705639, 19583642, 29411278, 36483863, 53322569, 72967726, 81387079, 106645138, 162774158, 693193397, 1058032027, 1386386794, 1546354501, 2116064054, 3092709002, 20102608513, 40205217026]

約数ペア:

[(1, 40205217026), (2, 20102608513), (13, 3092709002), (19, 2116064054), (26, 1546354501), (29, 1386386794), (38, 1058032027), (58, 693193397), (247, 162774158), (377, 106645138), (494, 81387079), (551, 72967726), (754, 53322569), (1102, 36483863), (1367, 29411278), (2053, 19583642), (2734, 14705639), (4106, 9791821), (7163, 5612902), (14326, 2806451), (17771, 2262406), (25973, 1547962), (26689, 1506434), (35542, 1131203), (39007, 1030718), (39643, 1014182), (51946, 773981), (53378, 753217), (59537, 675298), (78014, 515359), (79286, 507091), (119074, 337649)]