40555710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2082

約数の個数: 96

約数和(自身を含む): 120294720

約数和(自身を除く): 79739010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2039, 2210, 3315, 3978, 4078, 6117, 6630, 9945, 10195, 12234, 18351, 19890, 20390, 26507, 30585, 34663, 36702, 53014, 61170, 69326, 79521, 91755, 103989, 132535, 159042, 173315, 183510, 207978, 238563, 265070, 311967, 346630, 397605, 450619, 477126, 519945, 623934, 795210, 901238, 1039890, 1192815, 1351857, 1559835, 2253095, 2385630, 2703714, 3119670, 4055571, 4506190, 6759285, 8111142, 13518570, 20277855, 40555710]

約数ペア:

[(1, 40555710), (2, 20277855), (3, 13518570), (5, 8111142), (6, 6759285), (9, 4506190), (10, 4055571), (13, 3119670), (15, 2703714), (17, 2385630), (18, 2253095), (26, 1559835), (30, 1351857), (34, 1192815), (39, 1039890), (45, 901238), (51, 795210), (65, 623934), (78, 519945), (85, 477126), (90, 450619), (102, 397605), (117, 346630), (130, 311967), (153, 265070), (170, 238563), (195, 207978), (221, 183510), (234, 173315), (255, 159042), (306, 132535), (390, 103989), (442, 91755), (510, 79521), (585, 69326), (663, 61170), (765, 53014), (1105, 36702), (1170, 34663), (1326, 30585), (1530, 26507), (1989, 20390), (2039, 19890), (2210, 18351), (3315, 12234), (3978, 10195), (4078, 9945), (6117, 6630)]