40823730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 111214080

約数和(自身を除く): 70390350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 3217, 4230, 6345, 6434, 9651, 12690, 16085, 19302, 28953, 32170, 48255, 57906, 86859, 96510, 144765, 151199, 173718, 289530, 302398, 434295, 453597, 755995, 868590, 907194, 1360791, 1511990, 2267985, 2721582, 4082373, 4535970, 6803955, 8164746, 13607910, 20411865, 40823730]

約数ペア:

[(1, 40823730), (2, 20411865), (3, 13607910), (5, 8164746), (6, 6803955), (9, 4535970), (10, 4082373), (15, 2721582), (18, 2267985), (27, 1511990), (30, 1360791), (45, 907194), (47, 868590), (54, 755995), (90, 453597), (94, 434295), (135, 302398), (141, 289530), (235, 173718), (270, 151199), (282, 144765), (423, 96510), (470, 86859), (705, 57906), (846, 48255), (1269, 32170), (1410, 28953), (2115, 19302), (2538, 16085), (3217, 12690), (4230, 9651), (6345, 6434)]