38229984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10211}}^1$

素因数の和:10240

約数の個数: 72

約数和(自身を含む): 117090792

約数和(自身を除く): 78860808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10211, 20422, 30633, 40844, 61266, 81688, 91899, 122532, 132743, 163376, 183798, 245064, 265486, 326752, 367596, 398229, 490128, 530972, 735192, 796458, 980256, 1061944, 1194687, 1470384, 1592916, 2123888, 2389374, 2940768, 3185832, 4247776, 4778748, 6371664, 9557496, 12743328, 19114992, 38229984]

約数ペア:

[(1, 38229984), (2, 19114992), (3, 12743328), (4, 9557496), (6, 6371664), (8, 4778748), (9, 4247776), (12, 3185832), (13, 2940768), (16, 2389374), (18, 2123888), (24, 1592916), (26, 1470384), (32, 1194687), (36, 1061944), (39, 980256), (48, 796458), (52, 735192), (72, 530972), (78, 490128), (96, 398229), (104, 367596), (117, 326752), (144, 265486), (156, 245064), (208, 183798), (234, 163376), (288, 132743), (312, 122532), (416, 91899), (468, 81688), (624, 61266), (936, 40844), (1248, 30633), (1872, 20422), (3744, 10211)]