42884556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 119632128

約数和(自身を除く): 76747572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 132, 134, 143, 156, 201, 268, 286, 373, 402, 429, 572, 737, 746, 804, 858, 871, 1119, 1474, 1492, 1716, 1742, 2211, 2238, 2613, 2948, 3484, 4103, 4422, 4476, 4849, 5226, 8206, 8844, 9581, 9698, 10452, 12309, 14547, 16412, 19162, 19396, 24618, 24991, 28743, 29094, 38324, 49236, 49982, 53339, 57486, 58188, 74973, 99964, 106678, 114972, 149946, 160017, 213356, 274901, 299892, 320034, 324883, 549802, 640068, 649766, 824703, 974649, 1099604, 1299532, 1649406, 1949298, 3298812, 3573713, 3898596, 7147426, 10721139, 14294852, 21442278, 42884556]

約数ペア:

[(1, 42884556), (2, 21442278), (3, 14294852), (4, 10721139), (6, 7147426), (11, 3898596), (12, 3573713), (13, 3298812), (22, 1949298), (26, 1649406), (33, 1299532), (39, 1099604), (44, 974649), (52, 824703), (66, 649766), (67, 640068), (78, 549802), (132, 324883), (134, 320034), (143, 299892), (156, 274901), (201, 213356), (268, 160017), (286, 149946), (373, 114972), (402, 106678), (429, 99964), (572, 74973), (737, 58188), (746, 57486), (804, 53339), (858, 49982), (871, 49236), (1119, 38324), (1474, 29094), (1492, 28743), (1716, 24991), (1742, 24618), (2211, 19396), (2238, 19162), (2613, 16412), (2948, 14547), (3484, 12309), (4103, 10452), (4422, 9698), (4476, 9581), (4849, 8844), (5226, 8206)]