40034450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 77807520

約数和(自身を除く): 37773070

約数列:

[1, 2, 5, 10, 25, 41, 50, 59, 82, 118, 205, 295, 331, 410, 590, 662, 1025, 1475, 1655, 2050, 2419, 2950, 3310, 4838, 8275, 12095, 13571, 16550, 19529, 24190, 27142, 39058, 60475, 67855, 97645, 120950, 135710, 195290, 339275, 488225, 678550, 800689, 976450, 1601378, 4003445, 8006890, 20017225, 40034450]

約数ペア:

[(1, 40034450), (2, 20017225), (5, 8006890), (10, 4003445), (25, 1601378), (41, 976450), (50, 800689), (59, 678550), (82, 488225), (118, 339275), (205, 195290), (295, 135710), (331, 120950), (410, 97645), (590, 67855), (662, 60475), (1025, 39058), (1475, 27142), (1655, 24190), (2050, 19529), (2419, 16550), (2950, 13571), (3310, 12095), (4838, 8275)]