39641430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 99283968

約数和(自身を除く): 59642538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 503, 555, 710, 1006, 1065, 1110, 1509, 2130, 2515, 2627, 3018, 5030, 5254, 7545, 7881, 13135, 15090, 15762, 18611, 26270, 35713, 37222, 39405, 55833, 71426, 78810, 93055, 107139, 111666, 178565, 186110, 214278, 279165, 357130, 535695, 558330, 1071390, 1321381, 2642762, 3964143, 6606905, 7928286, 13213810, 19820715, 39641430]

約数ペア:

[(1, 39641430), (2, 19820715), (3, 13213810), (5, 7928286), (6, 6606905), (10, 3964143), (15, 2642762), (30, 1321381), (37, 1071390), (71, 558330), (74, 535695), (111, 357130), (142, 279165), (185, 214278), (213, 186110), (222, 178565), (355, 111666), (370, 107139), (426, 93055), (503, 78810), (555, 71426), (710, 55833), (1006, 39405), (1065, 37222), (1110, 35713), (1509, 26270), (2130, 18611), (2515, 15762), (2627, 15090), (3018, 13135), (5030, 7881), (5254, 7545)]