40608570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 102539520

約数和(自身を除く): 61930950

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 229, 230, 257, 345, 458, 514, 687, 690, 771, 1145, 1285, 1374, 1542, 2290, 2570, 3435, 3855, 5267, 5911, 6870, 7710, 10534, 11822, 15801, 17733, 26335, 29555, 31602, 35466, 52670, 58853, 59110, 79005, 88665, 117706, 158010, 176559, 177330, 294265, 353118, 588530, 882795, 1353619, 1765590, 2707238, 4060857, 6768095, 8121714, 13536190, 20304285, 40608570]

約数ペア:

[(1, 40608570), (2, 20304285), (3, 13536190), (5, 8121714), (6, 6768095), (10, 4060857), (15, 2707238), (23, 1765590), (30, 1353619), (46, 882795), (69, 588530), (115, 353118), (138, 294265), (229, 177330), (230, 176559), (257, 158010), (345, 117706), (458, 88665), (514, 79005), (687, 59110), (690, 58853), (771, 52670), (1145, 35466), (1285, 31602), (1374, 29555), (1542, 26335), (2290, 17733), (2570, 15801), (3435, 11822), (3855, 10534), (5267, 7710), (5911, 6870)]