1050188240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{423463}}^1$

素因数の和:423507

約数の個数: 40

約数和(自身を含む): 2520457728

約数和(自身を除く): 1470269488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 423463, 846926, 1693852, 2117315, 3387704, 4234630, 6775408, 8469260, 13127353, 16938520, 26254706, 33877040, 52509412, 65636765, 105018824, 131273530, 210037648, 262547060, 525094120, 1050188240]

約数ペア:

[(1, 1050188240), (2, 525094120), (4, 262547060), (5, 210037648), (8, 131273530), (10, 105018824), (16, 65636765), (20, 52509412), (31, 33877040), (40, 26254706), (62, 16938520), (80, 13127353), (124, 8469260), (155, 6775408), (248, 4234630), (310, 3387704), (496, 2117315), (620, 1693852), (1240, 846926), (2480, 423463)]