40411410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103619}}^1$

素因数の和:103642

約数の個数: 32

約数和(自身を含む): 104448960

約数和(自身を除く): 64037550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 103619, 207238, 310857, 518095, 621714, 1036190, 1347047, 1554285, 2694094, 3108570, 4041141, 6735235, 8082282, 13470470, 20205705, 40411410]

約数ペア:

[(1, 40411410), (2, 20205705), (3, 13470470), (5, 8082282), (6, 6735235), (10, 4041141), (13, 3108570), (15, 2694094), (26, 1554285), (30, 1347047), (39, 1036190), (65, 621714), (78, 518095), (130, 310857), (195, 207238), (390, 103619)]