50796460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17761}}^1$

素因数の和:17794

約数の個数: 48

約数和(自身を含む): 125328672

約数和(自身を除く): 74532212

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, 17761, 35522, 71044, 88805, 177610, 195371, 230893, 355220, 390742, 461786, 781484, 923572, 976855, 1154465, 1953710, 2308930, 2539823, 3907420, 4617860, 5079646, 10159292, 12699115, 25398230, 50796460]

約数ペア:

[(1, 50796460), (2, 25398230), (4, 12699115), (5, 10159292), (10, 5079646), (11, 4617860), (13, 3907420), (20, 2539823), (22, 2308930), (26, 1953710), (44, 1154465), (52, 976855), (55, 923572), (65, 781484), (110, 461786), (130, 390742), (143, 355220), (220, 230893), (260, 195371), (286, 177610), (572, 88805), (715, 71044), (1430, 35522), (2860, 17761)]