401033300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{97813}}^1$

素因数の和:97868

約数の個数: 36

約数和(自身を含む): 891476796

約数和(自身を除く): 490443496

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 97813, 195626, 391252, 489065, 978130, 1956260, 2445325, 4010333, 4890650, 8020666, 9781300, 16041332, 20051665, 40103330, 80206660, 100258325, 200516650, 401033300]

約数ペア:

[(1, 401033300), (2, 200516650), (4, 100258325), (5, 80206660), (10, 40103330), (20, 20051665), (25, 16041332), (41, 9781300), (50, 8020666), (82, 4890650), (100, 4010333), (164, 2445325), (205, 1956260), (410, 978130), (820, 489065), (1025, 391252), (2050, 195626), (4100, 97813)]