53787184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17977}}^1$

素因数の和:18013

約数の個数: 40

約数和(自身を含む): 120380688

約数和(自身を除く): 66593504

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 17977, 35954, 71908, 143816, 197747, 287632, 305609, 395494, 611218, 790988, 1222436, 1581976, 2444872, 3163952, 3361699, 4889744, 6723398, 13446796, 26893592, 53787184]

約数ペア:

[(1, 53787184), (2, 26893592), (4, 13446796), (8, 6723398), (11, 4889744), (16, 3361699), (17, 3163952), (22, 2444872), (34, 1581976), (44, 1222436), (68, 790988), (88, 611218), (136, 395494), (176, 305609), (187, 287632), (272, 197747), (374, 143816), (748, 71908), (1496, 35954), (2992, 17977)]