26612200

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 62228160

約数和(自身を除く): 35615960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 491, 542, 982, 1084, 1355, 1964, 2168, 2455, 2710, 3928, 4910, 5420, 6775, 9820, 10840, 12275, 13550, 19640, 24550, 27100, 49100, 54200, 98200, 133061, 266122, 532244, 665305, 1064488, 1330610, 2661220, 3326525, 5322440, 6653050, 13306100, 26612200]

約数ペア:

[(1, 26612200), (2, 13306100), (4, 6653050), (5, 5322440), (8, 3326525), (10, 2661220), (20, 1330610), (25, 1064488), (40, 665305), (50, 532244), (100, 266122), (200, 133061), (271, 98200), (491, 54200), (542, 49100), (982, 27100), (1084, 24550), (1355, 19640), (1964, 13550), (2168, 12275), (2455, 10840), (2710, 9820), (3928, 6775), (4910, 5420)]