42266412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 114419760

約数和(自身を除く): 72153348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1013, 1098, 1159, 2026, 2196, 2318, 3039, 3477, 4052, 4636, 6078, 6954, 9117, 10431, 12156, 13908, 18234, 19247, 20862, 36468, 38494, 41724, 57741, 61793, 76988, 115482, 123586, 173223, 185379, 230964, 247172, 346446, 370758, 556137, 692892, 741516, 1112274, 1174067, 2224548, 2348134, 3522201, 4696268, 7044402, 10566603, 14088804, 21133206, 42266412]

約数ペア:

[(1, 42266412), (2, 21133206), (3, 14088804), (4, 10566603), (6, 7044402), (9, 4696268), (12, 3522201), (18, 2348134), (19, 2224548), (36, 1174067), (38, 1112274), (57, 741516), (61, 692892), (76, 556137), (114, 370758), (122, 346446), (171, 247172), (183, 230964), (228, 185379), (244, 173223), (342, 123586), (366, 115482), (549, 76988), (684, 61793), (732, 57741), (1013, 41724), (1098, 38494), (1159, 36468), (2026, 20862), (2196, 19247), (2318, 18234), (3039, 13908), (3477, 12156), (4052, 10431), (4636, 9117), (6078, 6954)]