55224144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 162489600

約数和(自身を除く): 107265456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 89, 93, 124, 139, 144, 178, 186, 248, 267, 278, 279, 356, 372, 417, 496, 534, 556, 558, 712, 744, 801, 834, 1068, 1112, 1116, 1251, 1424, 1488, 1602, 1668, 2136, 2224, 2232, 2502, 2759, 3204, 3336, 4272, 4309, 4464, 5004, 5518, 6408, 6672, 8277, 8618, 10008, 11036, 12371, 12816, 12927, 16554, 17236, 20016, 22072, 24742, 24831, 25854, 33108, 34472, 37113, 38781, 44144, 49484, 49662, 51708, 66216, 68944, 74226, 77562, 98968, 99324, 103416, 111339, 132432, 148452, 155124, 197936, 198648, 206832, 222678, 296904, 310248, 383501, 397296, 445356, 593808, 620496, 767002, 890712, 1150503, 1534004, 1781424, 2301006, 3068008, 3451509, 4602012, 6136016, 6903018, 9204024, 13806036, 18408048, 27612072, 55224144]

約数ペア:

[(1, 55224144), (2, 27612072), (3, 18408048), (4, 13806036), (6, 9204024), (8, 6903018), (9, 6136016), (12, 4602012), (16, 3451509), (18, 3068008), (24, 2301006), (31, 1781424), (36, 1534004), (48, 1150503), (62, 890712), (72, 767002), (89, 620496), (93, 593808), (124, 445356), (139, 397296), (144, 383501), (178, 310248), (186, 296904), (248, 222678), (267, 206832), (278, 198648), (279, 197936), (356, 155124), (372, 148452), (417, 132432), (496, 111339), (534, 103416), (556, 99324), (558, 98968), (712, 77562), (744, 74226), (801, 68944), (834, 66216), (1068, 51708), (1112, 49662), (1116, 49484), (1251, 44144), (1424, 38781), (1488, 37113), (1602, 34472), (1668, 33108), (2136, 25854), (2224, 24831), (2232, 24742), (2502, 22072), (2759, 20016), (3204, 17236), (3336, 16554), (4272, 12927), (4309, 12816), (4464, 12371), (5004, 11036), (5518, 10008), (6408, 8618), (6672, 8277)]