48499440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18371}}^1$

素因数の和:18398

約数の個数: 80

約数和(自身を含む): 164025216

約数和(自身を除く): 115525776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 183710, 202081, 220452, 275565, 293936, 367420, 404162, 440904, 551130, 606243, 734840, 808324, 881808, 1010405, 1102260, 1212486, 1469680, 1616648, 2020810, 2204520, 2424972, 3031215, 3233296, 4041620, 4409040, 4849944, 6062430, 8083240, 9699888, 12124860, 16166480, 24249720, 48499440]

約数ペア:

[(1, 48499440), (2, 24249720), (3, 16166480), (4, 12124860), (5, 9699888), (6, 8083240), (8, 6062430), (10, 4849944), (11, 4409040), (12, 4041620), (15, 3233296), (16, 3031215), (20, 2424972), (22, 2204520), (24, 2020810), (30, 1616648), (33, 1469680), (40, 1212486), (44, 1102260), (48, 1010405), (55, 881808), (60, 808324), (66, 734840), (80, 606243), (88, 551130), (110, 440904), (120, 404162), (132, 367420), (165, 293936), (176, 275565), (220, 220452), (240, 202081), (264, 183710), (330, 146968), (440, 110226), (528, 91855), (660, 73484), (880, 55113), (1320, 36742), (2640, 18371)]