44282440

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 102558960

約数和(自身を除く): 58276520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 101, 113, 194, 202, 226, 388, 404, 452, 485, 505, 565, 776, 808, 904, 970, 1010, 1130, 1940, 2020, 2260, 3880, 4040, 4520, 9797, 10961, 11413, 19594, 21922, 22826, 39188, 43844, 45652, 48985, 54805, 57065, 78376, 87688, 91304, 97970, 109610, 114130, 195940, 219220, 228260, 391880, 438440, 456520, 1107061, 2214122, 4428244, 5535305, 8856488, 11070610, 22141220, 44282440]

約数ペア:

[(1, 44282440), (2, 22141220), (4, 11070610), (5, 8856488), (8, 5535305), (10, 4428244), (20, 2214122), (40, 1107061), (97, 456520), (101, 438440), (113, 391880), (194, 228260), (202, 219220), (226, 195940), (388, 114130), (404, 109610), (452, 97970), (485, 91304), (505, 87688), (565, 78376), (776, 57065), (808, 54805), (904, 48985), (970, 45652), (1010, 43844), (1130, 39188), (1940, 22826), (2020, 21922), (2260, 19594), (3880, 11413), (4040, 10961), (4520, 9797)]