38156915126

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4118

約数の個数: 72

約数和(自身を含む): 66558754080

約数和(自身を除く): 28401838954

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 121, 242, 319, 517, 638, 841, 1034, 1363, 1682, 2726, 3509, 3989, 5687, 7018, 7978, 9251, 11374, 14993, 18502, 29986, 39527, 43879, 79054, 87758, 101761, 115681, 164923, 187483, 203522, 231362, 329846, 374966, 434797, 482669, 869594, 965338, 1272491, 2062313, 2544982, 3354749, 4124626, 4782767, 5437007, 6709498, 9565534, 10874014, 13997401, 22685443, 27994802, 36902239, 45370886, 59807077, 73804478, 119614154, 157673203, 315346406, 405924629, 657877847, 811849258, 1315755694, 1734405233, 3468810466, 19078457563, 38156915126]

約数ペア:

[(1, 38156915126), (2, 19078457563), (11, 3468810466), (22, 1734405233), (29, 1315755694), (47, 811849258), (58, 657877847), (94, 405924629), (121, 315346406), (242, 157673203), (319, 119614154), (517, 73804478), (638, 59807077), (841, 45370886), (1034, 36902239), (1363, 27994802), (1682, 22685443), (2726, 13997401), (3509, 10874014), (3989, 9565534), (5687, 6709498), (7018, 5437007), (7978, 4782767), (9251, 4124626), (11374, 3354749), (14993, 2544982), (18502, 2062313), (29986, 1272491), (39527, 965338), (43879, 869594), (79054, 482669), (87758, 434797), (101761, 374966), (115681, 329846), (164923, 231362), (187483, 203522)]