39991951488

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5481353}}^1$

素因数の和:5481389

約数の個数: 64

約数和(自身を含む): 111819621600

約数和(自身を除く): 71827670112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 5481353, 10962706, 16444059, 21925412, 32888118, 43850824, 65776236, 87701648, 104145707, 131552472, 175403296, 208291414, 263104944, 312437121, 350806592, 416582828, 526209888, 624874242, 701613184, 833165656, 1052419776, 1249748484, 1666331312, 2104839552, 2499496968, 3332662624, 4998993936, 6665325248, 9997987872, 13330650496, 19995975744, 39991951488]

約数ペア:

[(1, 39991951488), (2, 19995975744), (3, 13330650496), (4, 9997987872), (6, 6665325248), (8, 4998993936), (12, 3332662624), (16, 2499496968), (19, 2104839552), (24, 1666331312), (32, 1249748484), (38, 1052419776), (48, 833165656), (57, 701613184), (64, 624874242), (76, 526209888), (96, 416582828), (114, 350806592), (128, 312437121), (152, 263104944), (192, 208291414), (228, 175403296), (304, 131552472), (384, 104145707), (456, 87701648), (608, 65776236), (912, 43850824), (1216, 32888118), (1824, 21925412), (2432, 16444059), (3648, 10962706), (7296, 5481353)]