42099516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 113968400

約数和(自身を除く): 71868884

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, 1009, 1098, 1159, 2018, 2196, 2318, 3027, 3477, 4036, 4636, 6054, 6954, 9081, 10431, 12108, 13908, 18162, 19171, 20862, 36324, 38342, 41724, 57513, 61549, 76684, 115026, 123098, 172539, 184647, 230052, 246196, 345078, 369294, 553941, 690156, 738588, 1107882, 1169431, 2215764, 2338862, 3508293, 4677724, 7016586, 10524879, 14033172, 21049758, 42099516]

約数ペア:

[(1, 42099516), (2, 21049758), (3, 14033172), (4, 10524879), (6, 7016586), (9, 4677724), (12, 3508293), (18, 2338862), (19, 2215764), (36, 1169431), (38, 1107882), (57, 738588), (61, 690156), (76, 553941), (114, 369294), (122, 345078), (171, 246196), (183, 230052), (228, 184647), (244, 172539), (342, 123098), (366, 115026), (549, 76684), (684, 61549), (732, 57513), (1009, 41724), (1098, 38342), (1159, 36324), (2018, 20862), (2196, 19171), (2318, 18162), (3027, 13908), (3477, 12108), (4036, 10431), (4636, 9081), (6054, 6954)]