54095860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29723}}^1$

素因数の和:29752

約数の個数: 48

約数和(自身を含む): 139821696

約数和(自身を除く): 85725836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 29723, 59446, 118892, 148615, 208061, 297230, 386399, 416122, 594460, 772798, 832244, 1040305, 1545596, 1931995, 2080610, 2704793, 3863990, 4161220, 5409586, 7727980, 10819172, 13523965, 27047930, 54095860]

約数ペア:

[(1, 54095860), (2, 27047930), (4, 13523965), (5, 10819172), (7, 7727980), (10, 5409586), (13, 4161220), (14, 3863990), (20, 2704793), (26, 2080610), (28, 1931995), (35, 1545596), (52, 1040305), (65, 832244), (70, 772798), (91, 594460), (130, 416122), (140, 386399), (182, 297230), (260, 208061), (364, 148615), (455, 118892), (910, 59446), (1820, 29723)]