42811857616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{13931}}^1$

素因数の和:14888

約数の個数: 80

約数和(自身を含む): 95361753600

約数和(自身を除く): 52549895984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 919, 1672, 1838, 3344, 3676, 7352, 10109, 13931, 14704, 17461, 20218, 27862, 34922, 40436, 55724, 69844, 80872, 111448, 139688, 153241, 161744, 192071, 222896, 264689, 279376, 306482, 384142, 529378, 612964, 768284, 1058756, 1225928, 1536568, 2117512, 2451856, 2911579, 3073136, 4235024, 5823158, 11646316, 12802589, 23292632, 25605178, 46585264, 51210356, 102420712, 140828479, 204841424, 243249191, 281656958, 486498382, 563313916, 972996764, 1126627832, 1945993528, 2253255664, 2675741101, 3891987056, 5351482202, 10702964404, 21405928808, 42811857616]

約数ペア:

[(1, 42811857616), (2, 21405928808), (4, 10702964404), (8, 5351482202), (11, 3891987056), (16, 2675741101), (19, 2253255664), (22, 1945993528), (38, 1126627832), (44, 972996764), (76, 563313916), (88, 486498382), (152, 281656958), (176, 243249191), (209, 204841424), (304, 140828479), (418, 102420712), (836, 51210356), (919, 46585264), (1672, 25605178), (1838, 23292632), (3344, 12802589), (3676, 11646316), (7352, 5823158), (10109, 4235024), (13931, 3073136), (14704, 2911579), (17461, 2451856), (20218, 2117512), (27862, 1536568), (34922, 1225928), (40436, 1058756), (55724, 768284), (69844, 612964), (80872, 529378), (111448, 384142), (139688, 306482), (153241, 279376), (161744, 264689), (192071, 222896)]