50004128720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6868699}}^1$

素因数の和:6868732

約数の個数: 80

約数和(自身を含む): 143088758400

約数和(自身を除く): 93084629680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 6868699, 13737398, 27474796, 34343495, 48080893, 54949592, 68686990, 89293087, 96161786, 109899184, 137373980, 178586174, 192323572, 240404465, 274747960, 357172348, 384647144, 446465435, 480808930, 549495920, 625051609, 714344696, 769294288, 892930870, 961617860, 1250103218, 1428689392, 1785861740, 1923235720, 2500206436, 3125258045, 3571723480, 3846471440, 5000412872, 6250516090, 7143446960, 10000825744, 12501032180, 25002064360, 50004128720]

約数ペア:

[(1, 50004128720), (2, 25002064360), (4, 12501032180), (5, 10000825744), (7, 7143446960), (8, 6250516090), (10, 5000412872), (13, 3846471440), (14, 3571723480), (16, 3125258045), (20, 2500206436), (26, 1923235720), (28, 1785861740), (35, 1428689392), (40, 1250103218), (52, 961617860), (56, 892930870), (65, 769294288), (70, 714344696), (80, 625051609), (91, 549495920), (104, 480808930), (112, 446465435), (130, 384647144), (140, 357172348), (182, 274747960), (208, 240404465), (260, 192323572), (280, 178586174), (364, 137373980), (455, 109899184), (520, 96161786), (560, 89293087), (728, 68686990), (910, 54949592), (1040, 48080893), (1456, 34343495), (1820, 27474796), (3640, 13737398), (7280, 6868699)]