56445848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 61127272

約数列:

[1, 2, 4, 8, 17, 34, 41, 53, 68, 82, 106, 136, 164, 191, 212, 328, 382, 424, 697, 764, 901, 1394, 1528, 1802, 2173, 2788, 3247, 3604, 4346, 5576, 6494, 7208, 7831, 8692, 10123, 12988, 15662, 17384, 20246, 25976, 31324, 36941, 40492, 62648, 73882, 80984, 133127, 147764, 172091, 266254, 295528, 344182, 415043, 532508, 688364, 830086, 1065016, 1376728, 1660172, 3320344, 7055731, 14111462, 28222924, 56445848]

約数ペア:

[(1, 56445848), (2, 28222924), (4, 14111462), (8, 7055731), (17, 3320344), (34, 1660172), (41, 1376728), (53, 1065016), (68, 830086), (82, 688364), (106, 532508), (136, 415043), (164, 344182), (191, 295528), (212, 266254), (328, 172091), (382, 147764), (424, 133127), (697, 80984), (764, 73882), (901, 62648), (1394, 40492), (1528, 36941), (1802, 31324), (2173, 25976), (2788, 20246), (3247, 17384), (3604, 15662), (4346, 12988), (5576, 10123), (6494, 8692), (7208, 7831)]