39056940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16691}}^1$

素因数の和:16719

約数の個数: 72

約数和(自身を含む): 127593648

約数和(自身を除く): 88536708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 16691, 33382, 50073, 66764, 83455, 100146, 150219, 166910, 200292, 216983, 250365, 300438, 333820, 433966, 500730, 600876, 650949, 751095, 867932, 1001460, 1084915, 1301898, 1502190, 1952847, 2169830, 2603796, 3004380, 3254745, 3905694, 4339660, 6509490, 7811388, 9764235, 13018980, 19528470, 39056940]

約数ペア:

[(1, 39056940), (2, 19528470), (3, 13018980), (4, 9764235), (5, 7811388), (6, 6509490), (9, 4339660), (10, 3905694), (12, 3254745), (13, 3004380), (15, 2603796), (18, 2169830), (20, 1952847), (26, 1502190), (30, 1301898), (36, 1084915), (39, 1001460), (45, 867932), (52, 751095), (60, 650949), (65, 600876), (78, 500730), (90, 433966), (117, 333820), (130, 300438), (156, 250365), (180, 216983), (195, 200292), (234, 166910), (260, 150219), (390, 100146), (468, 83455), (585, 66764), (780, 50073), (1170, 33382), (2340, 16691)]