39950084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14207}}^1$

素因数の和:14267

約数の個数: 24

約数和(自身を含む): 75586560

約数和(自身を除く): 35636476

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 14207, 28414, 56828, 269933, 525659, 539866, 1051318, 1079732, 2102636, 9987521, 19975042, 39950084]

約数ペア:

[(1, 39950084), (2, 19975042), (4, 9987521), (19, 2102636), (37, 1079732), (38, 1051318), (74, 539866), (76, 525659), (148, 269933), (703, 56828), (1406, 28414), (2812, 14207)]