53363960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2568

約数の個数: 64

約数和(自身を含む): 132511680

約数和(自身を除く): 79147720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2503, 2665, 4264, 5006, 5330, 10012, 10660, 12515, 20024, 21320, 25030, 32539, 50060, 65078, 100120, 102623, 130156, 162695, 205246, 260312, 325390, 410492, 513115, 650780, 820984, 1026230, 1301560, 1334099, 2052460, 2668198, 4104920, 5336396, 6670495, 10672792, 13340990, 26681980, 53363960]

約数ペア:

[(1, 53363960), (2, 26681980), (4, 13340990), (5, 10672792), (8, 6670495), (10, 5336396), (13, 4104920), (20, 2668198), (26, 2052460), (40, 1334099), (41, 1301560), (52, 1026230), (65, 820984), (82, 650780), (104, 513115), (130, 410492), (164, 325390), (205, 260312), (260, 205246), (328, 162695), (410, 130156), (520, 102623), (533, 100120), (820, 65078), (1066, 50060), (1640, 32539), (2132, 25030), (2503, 21320), (2665, 20024), (4264, 12515), (5006, 10660), (5330, 10012)]