46090000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:458

約数の個数: 100

約数和(自身を含む): 122023440

約数和(自身を除く): 75933440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 419, 440, 500, 550, 625, 838, 880, 1000, 1100, 1250, 1375, 1676, 2000, 2095, 2200, 2500, 2750, 3352, 4190, 4400, 4609, 5000, 5500, 6704, 6875, 8380, 9218, 10000, 10475, 11000, 13750, 16760, 18436, 20950, 22000, 23045, 27500, 33520, 36872, 41900, 46090, 52375, 55000, 73744, 83800, 92180, 104750, 110000, 115225, 167600, 184360, 209500, 230450, 261875, 368720, 419000, 460900, 523750, 576125, 838000, 921800, 1047500, 1152250, 1843600, 2095000, 2304500, 2880625, 4190000, 4609000, 5761250, 9218000, 11522500, 23045000, 46090000]

約数ペア:

[(1, 46090000), (2, 23045000), (4, 11522500), (5, 9218000), (8, 5761250), (10, 4609000), (11, 4190000), (16, 2880625), (20, 2304500), (22, 2095000), (25, 1843600), (40, 1152250), (44, 1047500), (50, 921800), (55, 838000), (80, 576125), (88, 523750), (100, 460900), (110, 419000), (125, 368720), (176, 261875), (200, 230450), (220, 209500), (250, 184360), (275, 167600), (400, 115225), (419, 110000), (440, 104750), (500, 92180), (550, 83800), (625, 73744), (838, 55000), (880, 52375), (1000, 46090), (1100, 41900), (1250, 36872), (1375, 33520), (1676, 27500), (2000, 23045), (2095, 22000), (2200, 20950), (2500, 18436), (2750, 16760), (3352, 13750), (4190, 11000), (4400, 10475), (4609, 10000), (5000, 9218), (5500, 8380), (6704, 6875)]