53895816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 159606720

約数和(自身を除く): 105710904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 811, 852, 923, 936, 1278, 1622, 1704, 1846, 2433, 2556, 2769, 3244, 3692, 4866, 5112, 5538, 6488, 7299, 7384, 8307, 9732, 10543, 11076, 14598, 16614, 19464, 21086, 22152, 29196, 31629, 33228, 42172, 57581, 58392, 63258, 66456, 84344, 94887, 115162, 126516, 172743, 189774, 230324, 253032, 345486, 379548, 460648, 518229, 690972, 748553, 759096, 1036458, 1381944, 1497106, 2072916, 2245659, 2994212, 4145832, 4491318, 5988424, 6736977, 8982636, 13473954, 17965272, 26947908, 53895816]

約数ペア:

[(1, 53895816), (2, 26947908), (3, 17965272), (4, 13473954), (6, 8982636), (8, 6736977), (9, 5988424), (12, 4491318), (13, 4145832), (18, 2994212), (24, 2245659), (26, 2072916), (36, 1497106), (39, 1381944), (52, 1036458), (71, 759096), (72, 748553), (78, 690972), (104, 518229), (117, 460648), (142, 379548), (156, 345486), (213, 253032), (234, 230324), (284, 189774), (312, 172743), (426, 126516), (468, 115162), (568, 94887), (639, 84344), (811, 66456), (852, 63258), (923, 58392), (936, 57581), (1278, 42172), (1622, 33228), (1704, 31629), (1846, 29196), (2433, 22152), (2556, 21086), (2769, 19464), (3244, 16614), (3692, 14598), (4866, 11076), (5112, 10543), (5538, 9732), (6488, 8307), (7299, 7384)]