49932320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10067}}^1$

素因数の和:10113

約数の個数: 48

約数和(自身を含む): 121782528

約数和(自身を除く): 71850208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 10067, 20134, 40268, 50335, 80536, 100670, 161072, 201340, 312077, 322144, 402680, 624154, 805360, 1248308, 1560385, 1610720, 2496616, 3120770, 4993232, 6241540, 9986464, 12483080, 24966160, 49932320]

約数ペア:

[(1, 49932320), (2, 24966160), (4, 12483080), (5, 9986464), (8, 6241540), (10, 4993232), (16, 3120770), (20, 2496616), (31, 1610720), (32, 1560385), (40, 1248308), (62, 805360), (80, 624154), (124, 402680), (155, 322144), (160, 312077), (248, 201340), (310, 161072), (496, 100670), (620, 80536), (992, 50335), (1240, 40268), (2480, 20134), (4960, 10067)]