53009440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30119}}^1$

素因数の和:30145

約数の個数: 48

約数和(自身を含む): 136624320

約数和(自身を除く): 83614880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 30119, 60238, 120476, 150595, 240952, 301190, 331309, 481904, 602380, 662618, 963808, 1204760, 1325236, 1656545, 2409520, 2650472, 3313090, 4819040, 5300944, 6626180, 10601888, 13252360, 26504720, 53009440]

約数ペア:

[(1, 53009440), (2, 26504720), (4, 13252360), (5, 10601888), (8, 6626180), (10, 5300944), (11, 4819040), (16, 3313090), (20, 2650472), (22, 2409520), (32, 1656545), (40, 1325236), (44, 1204760), (55, 963808), (80, 662618), (88, 602380), (110, 481904), (160, 331309), (176, 301190), (220, 240952), (352, 150595), (440, 120476), (880, 60238), (1760, 30119)]