40846850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3275

約数の個数: 48

約数和(自身を含む): 86512320

約数和(自身を除く): 45665470

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 3229, 6325, 6458, 12650, 16145, 32290, 35519, 71038, 74267, 80725, 148534, 161450, 177595, 355190, 371335, 742670, 816937, 887975, 1633874, 1775950, 1856675, 3713350, 4084685, 8169370, 20423425, 40846850]

約数ペア:

[(1, 40846850), (2, 20423425), (5, 8169370), (10, 4084685), (11, 3713350), (22, 1856675), (23, 1775950), (25, 1633874), (46, 887975), (50, 816937), (55, 742670), (110, 371335), (115, 355190), (230, 177595), (253, 161450), (275, 148534), (506, 80725), (550, 74267), (575, 71038), (1150, 35519), (1265, 32290), (2530, 16145), (3229, 12650), (6325, 6458)]