24363400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 57602340

約数和(自身を除く): 33238940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 1997, 2440, 3050, 3994, 6100, 7988, 9985, 12200, 15976, 19970, 39940, 49925, 79880, 99850, 121817, 199700, 243634, 399400, 487268, 609085, 974536, 1218170, 2436340, 3045425, 4872680, 6090850, 12181700, 24363400]

約数ペア:

[(1, 24363400), (2, 12181700), (4, 6090850), (5, 4872680), (8, 3045425), (10, 2436340), (20, 1218170), (25, 974536), (40, 609085), (50, 487268), (61, 399400), (100, 243634), (122, 199700), (200, 121817), (244, 99850), (305, 79880), (488, 49925), (610, 39940), (1220, 19970), (1525, 15976), (1997, 12200), (2440, 9985), (3050, 7988), (3994, 6100)]