42118076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 101079552

約数和(自身を除く): 58961476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 67, 77, 91, 134, 143, 154, 157, 182, 268, 286, 308, 314, 364, 469, 572, 628, 737, 871, 938, 1001, 1099, 1474, 1727, 1742, 1876, 2002, 2041, 2198, 2948, 3454, 3484, 4004, 4082, 4396, 5159, 6097, 6908, 8164, 9581, 10318, 10519, 12089, 12194, 14287, 19162, 20636, 21038, 22451, 24178, 24388, 28574, 38324, 42076, 44902, 48356, 57148, 67067, 73633, 89804, 115709, 134134, 136747, 147266, 157157, 231418, 268268, 273494, 294532, 314314, 462836, 546988, 628628, 809963, 957229, 1504217, 1619926, 1914458, 3008434, 3239852, 3828916, 6016868, 10529519, 21059038, 42118076]

約数ペア:

[(1, 42118076), (2, 21059038), (4, 10529519), (7, 6016868), (11, 3828916), (13, 3239852), (14, 3008434), (22, 1914458), (26, 1619926), (28, 1504217), (44, 957229), (52, 809963), (67, 628628), (77, 546988), (91, 462836), (134, 314314), (143, 294532), (154, 273494), (157, 268268), (182, 231418), (268, 157157), (286, 147266), (308, 136747), (314, 134134), (364, 115709), (469, 89804), (572, 73633), (628, 67067), (737, 57148), (871, 48356), (938, 44902), (1001, 42076), (1099, 38324), (1474, 28574), (1727, 24388), (1742, 24178), (1876, 22451), (2002, 21038), (2041, 20636), (2198, 19162), (2948, 14287), (3454, 12194), (3484, 12089), (4004, 10519), (4082, 10318), (4396, 9581), (5159, 8164), (6097, 6908)]