49572380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17333}}^1$

素因数の和:17366

約数の個数: 48

約数和(自身を含む): 122308704

約数和(自身を除く): 72736324

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 17333, 34666, 69332, 86665, 173330, 190663, 225329, 346660, 381326, 450658, 762652, 901316, 953315, 1126645, 1906630, 2253290, 2478619, 3813260, 4506580, 4957238, 9914476, 12393095, 24786190, 49572380]

約数ペア:

[(1, 49572380), (2, 24786190), (4, 12393095), (5, 9914476), (10, 4957238), (11, 4506580), (13, 3813260), (20, 2478619), (22, 2253290), (26, 1906630), (44, 1126645), (52, 953315), (55, 901316), (65, 762652), (110, 450658), (130, 381326), (143, 346660), (220, 225329), (260, 190663), (286, 173330), (572, 86665), (715, 69332), (1430, 34666), (2860, 17333)]