41909900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 95785536

約数和(自身を除く): 53875636

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 47, 50, 74, 94, 100, 148, 185, 188, 235, 241, 370, 470, 482, 740, 925, 940, 964, 1175, 1205, 1739, 1850, 2350, 2410, 3478, 3700, 4700, 4820, 6025, 6956, 8695, 8917, 11327, 12050, 17390, 17834, 22654, 24100, 34780, 35668, 43475, 44585, 45308, 56635, 86950, 89170, 113270, 173900, 178340, 222925, 226540, 283175, 419099, 445850, 566350, 838198, 891700, 1132700, 1676396, 2095495, 4190990, 8381980, 10477475, 20954950, 41909900]

約数ペア:

[(1, 41909900), (2, 20954950), (4, 10477475), (5, 8381980), (10, 4190990), (20, 2095495), (25, 1676396), (37, 1132700), (47, 891700), (50, 838198), (74, 566350), (94, 445850), (100, 419099), (148, 283175), (185, 226540), (188, 222925), (235, 178340), (241, 173900), (370, 113270), (470, 89170), (482, 86950), (740, 56635), (925, 45308), (940, 44585), (964, 43475), (1175, 35668), (1205, 34780), (1739, 24100), (1850, 22654), (2350, 17834), (2410, 17390), (3478, 12050), (3700, 11327), (4700, 8917), (4820, 8695), (6025, 6956)]