38500868

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5364

約数の個数: 36

約数和(自身を含む): 80510220

約数和(自身を除く): 42009352

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 5309, 7252, 10618, 21236, 37163, 74326, 148652, 196433, 260141, 392866, 520282, 785732, 1040564, 1375031, 2750062, 5500124, 9625217, 19250434, 38500868]

約数ペア:

[(1, 38500868), (2, 19250434), (4, 9625217), (7, 5500124), (14, 2750062), (28, 1375031), (37, 1040564), (49, 785732), (74, 520282), (98, 392866), (148, 260141), (196, 196433), (259, 148652), (518, 74326), (1036, 37163), (1813, 21236), (3626, 10618), (5309, 7252)]