40119924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 103135872

約数和(自身を除く): 63015948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 169, 219, 271, 292, 338, 438, 507, 542, 676, 813, 876, 949, 1014, 1084, 1626, 1898, 2028, 2847, 3252, 3523, 3796, 5694, 7046, 10569, 11388, 12337, 14092, 19783, 21138, 24674, 37011, 39566, 42276, 45799, 49348, 59349, 74022, 79132, 91598, 118698, 137397, 148044, 183196, 237396, 257179, 274794, 514358, 549588, 771537, 1028716, 1543074, 3086148, 3343327, 6686654, 10029981, 13373308, 20059962, 40119924]

約数ペア:

[(1, 40119924), (2, 20059962), (3, 13373308), (4, 10029981), (6, 6686654), (12, 3343327), (13, 3086148), (26, 1543074), (39, 1028716), (52, 771537), (73, 549588), (78, 514358), (146, 274794), (156, 257179), (169, 237396), (219, 183196), (271, 148044), (292, 137397), (338, 118698), (438, 91598), (507, 79132), (542, 74022), (676, 59349), (813, 49348), (876, 45799), (949, 42276), (1014, 39566), (1084, 37011), (1626, 24674), (1898, 21138), (2028, 19783), (2847, 14092), (3252, 12337), (3523, 11388), (3796, 10569), (5694, 7046)]