38894150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 39100858

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1091, 1150, 1426, 1550, 2182, 3565, 5455, 7130, 10910, 17825, 25093, 27275, 33821, 35650, 50186, 54550, 67642, 125465, 169105, 250930, 338210, 627325, 777883, 845525, 1254650, 1555766, 1691050, 3889415, 7778830, 19447075, 38894150]

約数ペア:

[(1, 38894150), (2, 19447075), (5, 7778830), (10, 3889415), (23, 1691050), (25, 1555766), (31, 1254650), (46, 845525), (50, 777883), (62, 627325), (115, 338210), (155, 250930), (230, 169105), (310, 125465), (575, 67642), (713, 54550), (775, 50186), (1091, 35650), (1150, 33821), (1426, 27275), (1550, 25093), (2182, 17825), (3565, 10910), (5455, 7130)]